An Efficient, Safety Orientated, Performance Crossover

An Efficient, Safety Orientated, Performance Crossover 

By: James Groth - Review & Photography - Originally For - Partially Featured - Green Car Journal 

Location: Phoenix, AZ - The Electrified 2022 Lexus NX Hybrid Line Up 

A significant message Lexus is putting out for 2022 is…"over the next four years, half of the twenty new, or updated Lexus models, will be Electrified”.  NX Hybrids are expected to be 23% of those sales. 

For the majority of potential owners the winner I believe will be the 350h as its priced $500 below the gas version NX 350. The new pricing strategy will allow more customers to enjoy the benefits of a hybrid powertrain that provides superior mileage, combined EPA MPG 39 over the gas models MPG 25.  The marketing strategy of pricing 350h hybrid models below gas models I believe will be recognized as an industry milestone for converting customers to hybrid technology.

In recent years perhaps many potential buyers of SUV/Crossovers have passed on them due to their handling qualities in high winds and roll-over compared to sedans. Lexus has made the suspension of the 2022 NX a focal point by addressing how suspension affects ride quality, handling, quietness and overall driver confidence. 

Here is how they drove. For the vehicle size class the NX competes in this Crossover/SUV is nimble and very capable on twisty roads. Both the 350h and in particular the 450h+ instilled confidence to take sharp turns at speed without tire scrubbing or excessive lean and body roll. 

Ride quality was excellent with no harshness over bumps or rough road surfaces. The cabin remained quite at highway speeds providing a near home environment to enjoy the clarity of the audio system. 

Lexus' redesigned its suspension systems to include Adaptive Variable Suspension on the NX F Sport models. While the NX F Sport was not available at the media presentation I expect it will satisfy owners seeking sports car handling relative to NX’s size. AWD is offered on the 350h and is standard on the 450h+.  AWD is a contributor to the overall handling qualities of the NX and should be a strong consideration for those dealing with rain and snow. 

Power is sourced from four distinct powertrains:   

Gas Powered 

2.5L 4-cylinder 

2.4L  Turbocharged 4-cylinder.  

203 hp                                     275 hp

184 lb-ft torque                        317 lb-ft torque

8 speed auto                           8 speed auto

FWD or AWD                          AWD standard

Combined EPA MPG 28         Combined EPA MPG 25

0-60 mph 8.2 sec (FWD).       Full time AWD

8.6 sec (AWD)                        0-60 mph 6.6 sec

Hybrid Powered

2.5L 4-cylinder Hybrid.          2.5L 4-cylinder Plug-in Hybrid

239 total system hp               302 total hp

Electronic CVT                     Electronic CVT

AWD                                     AWD

Combined EPA MPG 39      Combined EPA MPG 84

0-6- mph 7.2 sec                  0-60 mph 6.0 sec 

EV range 37 miles estimate 

The 450h+ is designated by a power budge on the hood to accommodate the 450h+ power plant. Owners will be able to run with and out run some sporty vehicles with 0 to 60 mph performance of six seconds flat in the 450h+.  The 350h comes in at 7.2 seconds which should be competitive but less than the 350 gas that turns a 0-60 mph of 6.6 seconds. All three of these models have the power necessary for safely passing on two lane roads. 

The NX 350h has a fourth-generation hybrid drive with a two-motor transaxle/single motor rear differential and utilizes a lithium-ion battery. The 450h+ adds to those specs a 18.1kWh lithium-ion battery allowing for an estimated 37 miles of EV driving range. A full charge is achieved in 2.5 hours from a 240V outlet.  Many owners will appreciate that there is an optional 6.6kW on board charger.

If the latest connected services are a large part of your purchase decision, then NX has to be a top contender. The connected services are in five categories: Drive, Remote, Safety, Wi-Fi and Service. Each of these categories perform four to six unique functions. The connected services include Virtual Assistant. Navigation is cloud-based and Google powered.  The wireless charging is a simple welcome addition. The Lexus Interface has a 10-inch color Head-Up display standard with a 14” touchscreen optional. I found the Head-Up display useful and functional even with a blazing Arizona sun torching the windshield. 

The digital rear-view mirror is unique and another of the many very functional safety systems in this newly designed NX 2022 line up. The new safety systems are so numerous that space does not allow me to properly address them.  They include Remote Park and in particular Front Cross-Traffic Alert to prevent collisions when making left turns.  I did not have time to adapt to the Panoramic View Monitor display which was a distraction for me. 

Digital latches exterior and interior are a first and unique in design and use. Not to worry if the battery dies as you can still open the doors. A power folding rear seat is available. With the front seats set for a six foot driver the rear leg room may be a comprise for some people. Cargo capacity has increased by 14%. Standard wheels are 18” with 20” optional. To size up matters for your garage here are the critical NX numbers: overall length 183.5”, width 73.4”, height 65.3”.

Eight exterior colors are offered and three additional are exclusive to the F Sport range. There are four interior color offerings for 350h and 450h+ each can be selected in either Nuluxe or leather. The F Sport has two colors but they only come in Nuluxe, there is no leather offering. 

For audiophiles there is a1800 watt amp, with 12 channels powering through 17-speakers from premier audio manufacturer, Mark Levinson. This system made me feel as though I were in a theater, watching an action movie. The Mark Levinson systems clarity and reveal will out perform the majority of owners home system. The standard Lexus Premium Audio with 296 watts through 10-speakers has the sound quality to satisfy most owners. 

Conclusion: Lexus like all manufacturers designing a new or replacement vehicle study the competitive leaders and look to top or match them. This is what Lexus has done with the new NX by stepping up their game in every category.  They have succeed, in particular in the major categories of Price, Performance, Technology and Safety.  The highlight model in the line for me was the NX 450h+ which I preferred over the larger F Sport RX. Lexus is making the transition into hybrids easier with the ‘Affordability Factor’ as a key element.

Pricing: 

NX 250 FWD $37,950  -  NX 250 AWD $39,505  -  NX 350 $41,550  -  NX 350h $41,050  -  NX 450h+ $55,560

P.S. The author also drove the IS 500 on mountain and freeway roads back to the AZ Biltmore. This is one hell of a hot rod with a sleeper 5.0 liter motor pushing out 472 hp through AWD and a taught suspension. The press notes did not show a 0-60 mph, just know this IS 500 accelerates in an instant  rush of power. I was glad I moved to the third lane as I saw the motorcycle cop follow and pull over the Dodge Challenger that passed me …     

... notes from The EDJE

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TAGS: James Groth, Green Car Journal, NX 250, FWD, Lexus, AWD, NX 350, NX 350h, NX 450h+, IS 500, F Sport, The EDJE

Lexus ES 300h, What The Socially Responsible Moderately Rich Will Be Driving Next

ES 300h In Sunlit Green - Image Credit: James Groth / Miles Ahead Communications (2018)

Lexus ES 300h, What The Socially Responsible Moderately Rich Will Be Driving Next
by: James Groth / Miles Ahead Communications

Winding and scenic roads just outside of Nashville, TN provided an ideal setting for the media introduction of the seventh-generation Lexus ES. For 2019 the lineup features the V6 ES 350, ES 300h hybrid and for the first time the ES F-SPORT. At time of writing there is an embargo on the driving impressions of the three models tested. This is a preview of the features of the ES line-up with a close up focus on the ES 300h. A shorter version first appeared in print at Ron Cogan’s Green Car Journal. 

ES 300h "Provocative Elegance” - Image Credit: James Groth / Miles Ahead Communications (2018)

Project Chief Designer, Yasuo Kajino sums up the newly designed ES in two distinct and fitting words as “provocative elegance”. ES has the all new Global Architecture-K platform resulting in 2.6 in increase in length, 1.8 in width and a wider front and rear tracks. Perhaps for customers the most useful increase is the two-inch longer wheelbase to 113 inches. The ES  most striking angle is its profile that shows low hood and roof lines, made possible by the new GA-K chassis slated A and C pillars.

ES 300h In Profile - Image Credit: James Groth / Miles Ahead Communications (2018)

Lexus with its Hybrid Drive is the luxury hybrid leader.  The ES 300h has earned a new title for the mid-level executive sedan segment, as the newly crowned “Class Leader in Fuel Economy with 44 mpg” this is Lexus ES 300h”. The manufactures estimated figure is 44 mpg combined.estimate to a range of nearly 600 miles.

The ES 300h is what Prius and Prius Prime owners will be naturally be moving up to as move up in life while staying socially responsible.

ES 300h Ample Rear Compartment - Image Credit: James Groth / Miles Ahead Communications (2018)

The rear compartment of the ES has increased size and headroom usually only found optional in long-wheelbase high end cars. This means its easier for anything from adding a baby seat, to easy entry and exit for elders to being more suitable for a double date on the town.

The ES 300h ’Spindle' Grill and L-Shaped Projectors - Image Credit: James Groth / Miles Ahead Communications (2018)

From the front it’s the 'Spindle' grill dominates and is enhanced by the slim L-shaped  LED projector headlights.

ES 300h View Form the Drivers Seat - Image Credit: James Groth / Miles Ahead Communications (2018)

Tranquil, free of exterior noise is how I found the interior to be, 93% of the floor has sound deadening insulation. There are three color schemes, four trims, and three material options for the seats.  The trim can had in three kinds of wood plus Striated Black and metallic. The trim can had in three kinds of wood plus Striated Black and metallic. To please audiophiles there’s the optional Mark Levinson audio with 1,800 watts through 17 speakers. The standard audio has ten speakers and will satisfy most needs. The new suction-type ventilated cooling seats had me as comfortable and entertained as any at the new movie theaters.

ES 300h Hybrid Powerplant - Image Credit: James Groth / Miles Ahead Communications (2018)

The 2019 ES 300h layout is front engine with front wheel drive. Power is derived from a 2.5 liter in-line 4-cylinder running on the Atkinson cycle with an aluminum block and heads producing 176 hp @5700 rpm. The compression ratio is high at 14.0:1yet only 87 octane unleaded is required.  Fuel is delivered by direct and port injection. Torque is (SAE) rated at 163 lb.-ft.@3,600 rpm. The emission certificate is SULEV 30.

ES Nickel-Metal Hydride Battery - Image Credit: James Groth / Miles Ahead Communications (2018)

The nickel-metal Hydride battery has 204 cells and produces 29.1kW/39hp. The electric motor is smaller and more dense and is mated to an all new hybrid transaxle. Combined total horsepower is 215. Important for the improved handling was the moving of the battery from the trunk to under the rear seat. This improves front to rear weight distribution while adding trunk space equal to the gas ES at 16.7 cu ft.  Auto Glide Control (AGC) has been added for drivers who misjudge drag imposed by regenerative braking by moving back and forth between pedals approaching a stop sign. The AGC slows the ES 300h at a more predicative rate by entering a “coast “ mode adding to overall energy efficiencies.  Sport mode enhances acceleration by boosting torque at low speeds.

ES 350 F-Sport - Image Credit: James Groth / Miles Ahead Communications (2018)

The 0-60 mph is 8.1 sec for the ES 300h, as compared to 6.6 sec for the 302 hp ES 350.  Top speed is electronically limited to 112 mph with the ES 300h and 131 mph with the ES 350. The coefficient of drag of these sleek ES sedans is a highly efficient 0.29 and drops down to an exceptional 0.26 for the F SPORT.  The low CD contributes to the outstanding fuel economy of the entire ES line-up.

ES 350 In Moonbeam Beige Metallic - Image Credit: James Groth / Miles Ahead Communications (2018)

The six-speed automatic transmission with paddle-shifters is electronically controlled and continuously variable. Final drive is 3.389 compared to the 2.561 of the 8-speed V6  ES 350. The steering is electric rack and pinion with 2.7 turns lock to lock and positions the assist directly on the rack for more precise feedback. . The curb to curb turning radius is outstanding at under twenty feet. Weight distribution and curb weight were not available for the 300h. However, the ES 350 weight is a  light 3,649 lbs, distribution front to rear is 61/39.  Expect the ES 300h to be approximately a few hundred pounds heavier.

A 12.3 Inch Wide Multimedia Screen is Optional - Image Credit: James Groth / Miles Ahead Communications (2018)

The Multimedia System is positioned high enough not to distract. Standard is a 8 inch wide and 12.3 inches with the optional Navigation package. The ES is the first Lexus offering Apple Car Play allowing for controlling a iPhone via the dash display or Siri Eyes Free voice control.  ES is also Amazon Alexa enabled for Android phones and iPhones in October.

ES 300h Standard Spoke Wheel Pattern - Image Credit: James Groth / Miles Ahead Communications (2018)

The standard wheel is 17 x 7.5 J split 10-spoke aluminum w/machine finish. There two types of optional 18 x 8J aluminum wheels offered one with a machined finish and the one with Hyper Chrome coating. The standard all-season tire is 215/55R17 with a 235/45R18 all-season as an option.  Trie suppliers will be Michelin and Bridgestone.

The Sleek Lines of the ES 300h - Image Credit: James Groth / Miles Ahead Communications (2018)

One of the ways Lexus demonstrates it strong commitment to safety is with its standard braking and control systems, ones that are usually only found on considerable more expensive vehicles. Along with the expected four wheel disc brakes all around with ABS are Electronic Brakeforce Distribution (EBD), Brake Assist (BA), Traction Control (TRAC) and Vehicle Stability Control (VSC). Front discs are 12 in ventilated discs. and the rears are 11.1 in solid discs. One-third of the sales are projected to be conquests from other manufactures with the ES 300h representing 15% of US ES sales.

ES 300h Looks At Home in This Prestigious Driveway - Image Credit: James Groth / Miles Ahead Communications (2018)

Outstanding fuel consumption, a striking design, first class amenities with rear compartment space found in limos.  Starting at $42,000 the ES 300h will have buyers considering switching brands.




TAGS: Lexus, ES 300h, ES F-SPORT, Hybrid Powerplant, Green Car Journal, Michelin, Bridgestone, James Groth, Miles Ahead Communications, @TheEDJE

Lexus LC 500 Athletic, Artistic, Accomplished

Lexus LC 500h On The Kona Coast. Image Credit: James Groth (2017)

Lexus LC 500 Athletic, Artistic, Accomplished
by: James Groth, Miles Ahead Communications - Kona, Hawaii - February 2017

“Experience Amazing” is the new tag line for Lexus. The journalists on this media trip certainly did have an amazing experience from the exotic setting of volcanic Kona to the overall performance and striking design of the 2018 Lexus LC 500 and 500h coupes.

Toyota Motor Company committed one billion dollars over a five year development period to launch these Grand Touring Coupes to compete in the Prestige/Luxury Sector of $100,000 cars. The new models arrive in May at a rate of 400 units per month. The low production will add to the exclusiveness prestige clients and early adopters seek. Pricing for the LC 500 will start at $92,000 the LC 500h starts at $96,510.

Lexus LC 500 V8 Showing Its 3D Graphics Tail Lights. Image Credit: James Groth (2017)

This project started at the top with president Akido Toyoda. Mr Toyoda changed the culture of Lexus cars from highly reliable generic looking luxury cars to cars with a distinct style and spirited performance. The new models that create powerful emotions from their driver or bystanders.  Mr. Toyoda is also Chief Brand Officer and one of the Lexus Master Drivers, so he is well equipped to inspire as he has with these flagship models.

Lexus LC 500 V8 In Autumn Shimmer Kona, Hawaii. Image Credit: James Groth (2017)

The LC coupes are not intended to directly compete with Lamborghini and Ferrari, since these are primarily weekend cars. The target is Mercedes SL, Jaguar F-type and BMW 650, cars that are usable as daily drivers while highly capable as  international touring vehicles. The LC 500 coupes keep the romance of crossing Europe safely at high speed and comfort a practical reality. Note that the LC 500h is particularly fuel efficient for a high performance car, given its EPA rating of 26 city / 35 highway / 30 combined. The V8 version is  EPA rated at 16 /26 /19.

Lexus LC 500 Four Seasons Hotel Kona, Hawaii. Image Credit: James Groth (2017)

Thees coupes have an entirely new platform designated as GA-L (Global Architecture - Luxury). The design goals that were met are a low center of gravity for improve handling and a chassis stiffness that exceeds even the half million dollar Lexus LFA supercar. During the day long drive roll and lean were never an issue in tight corners. The LC 500 feels as light on its feet as a wide receiver making down field cuts. Co-drivers gave this set up high marks
for comfort and handling.

Lexus LC 500 Road Test Kona, Hawaii. Image Credit: James Groth (2017)

I had the opportunity to drive and compare both the 471 horsepower V8 and the 345 horsepower Multi Stage Hybrid V6 with twin electric motors. Both versions have their own personality with only  three-tenths of second  performance variance from 0-60 mph in favor of the V8. The 5.0-liter V8 has DOHC, 32 valves with variable value timing and 398 lb-ft. of torque at 4,800 rpm.Red line is 7,100 rpm and peak torque in held from 4,800 to 5,600 rpm.

The acceleration from a stop is to sixty is a mere 4.4 seconds. Top speed is limited electronically to 168 mph. The V8 weights in at 4,280 lbs. The island’s roads while fine for testing on road handing don’t provide many opportunities for high speed, but that was not essential to get the true spirit of how most owners will enjoy their cars. I found two-lane passing effortless and happening as fast as you can plant your right foot down and snap the paddle shifters.

Gear Shift in Leather and Satin Chrome. Image Credit: James Groth (2017)  

The transmission is a 10-speed Sport Direct Shift with paddle shifter and manual mode.  This multi cam V8 is  exhilarating at any speed without flat spots in its power curve. The 10-speed transmission efficiency wastes none of this power by with its rapid change and seeming endless gearing.

However, the rush that impressed me was the sound and feel of dropping fours gears at ninety. It’s a sound I have only heard on the track when Formula 1 or  Indy Cars or are downshifting. I always thought I really don’t need more than five gears as long as one is an overdrive. This Sport Direct Shift 10-speed changed my mind, not only for the fast times and fuel efficiency but
for the sheer fun of it.

Lexus LC 500h in on Kona Coast. Image Credit: James Groth (2017)

Power in the 500h is derived from an Atkinson-cycle 3.5-liter gas V6 with direct fuel injection, variable value timing and red lining at 6,600-rpm. This engine accounts for 220 kW / 295 HP and torque of 348 Nm / 256.7 lb.-ft @ 4,900 rpm. The MSHS allows the LC 500h to operate the gas engine off at speeds up to 87 mph. Emission certification is LEV lll SULEV30.

Lexus LC 500h in Smokey Granite Mica in Kona, Hawaii. Image Credit: James Groth (2017)

The hybrid system includes twin permanent magnet synchronous motor generators. MG1’s function is primary generator, engine starter and control of engine speed. MG2 drives the rear wheels and handles regenerative braking. The compact battery is Lithium-icon made up of 84 cells and is located between the rear seats and luggage compartment. The nominal voltage is 310.8V and the system voltage is 650V. The total systems power is 264 kW / 354 HP. The manufacture times are 0-60 mph in 4.7 seconds, outstanding for a car that weighs 4,435 lbs. Lexus says this is their first hybrid that can spin its tires.

Lexus LC 500h Multi-Stage Hybrid logo. Image Credit: James Groth (2017)

Bill Kwong of Lexus College explained the Lexus Hybrid Synergy Drive as keeping the planetary-type continuously variable transmission and adding a unique four-speed transmission. Working in concert,the two gears alter output in four stages to utilize the V6 engine across the entire speed range. In M mode, the two gear sets act together to provide the effect of 10 ratios, giving the LC 500h a highly engaging feel and allowing the driver to shift thought the ratios with paddle shifters.

Lexus LC 500h in Ultra White. Image Credit: James Groth (2017)

Top speed in the hybrid is electronically limited to155 mph, another indication that this model is not trying to be a track day star. Instead this is a 2+2 is designed for safe touring in comfort at speed. These coupes are front midship engine layouts with rear-wheel drive.

I inquired about the possibility of all-wheel drive. No AWD is planned at this time and in the case of the 500h there in not the space to accommodate the hardware. Given the effectiveness of the suspension that includes double ball joint front suspension AWD should not be draw back. The turning circle curb to curb is a tight 17.7 ft and with the optional Active Rear Steering a mere 17.4 ft.

The Lexus Corporate Identity Design Feature Is Its Spindle Grill. Image Credit: James Groth (2017) 

The spindle grill gives the LC 500 coupes a distinctive recognizable look and is the brands signature design feature. Lexus designed a unique mesh texture that changes visual tension as it spreads across the front of the car.

Compact Triple Projector LED Headlights. Image Credit: James Groth (2017)

Adding to the sleek look of the front end are ultra compact triple LED headlamps with functional venting.The venting adds aerodynamic stability and cooling.

The Chrome-Plated Moldings Reflect A Traditional Japanese Sword. Image Credit: James Groth (2017)

The chrome plated moldings on the edge of the roof are meant to represent the lines of a traditional Japanese sword. Even the rear tail lights have a design element to them not previously seen. The tail lights use mirrors to create a three dimensional series of L-shaped graphics.

The standard wheels are 20” cast aluminum with run flats Fr. 245/45RF20. and Rr. 275/40RF20. There optional forged aluminum 20” Fr. 245/45RF/20 and Rr. 275/45/20 and 21”Fr. 245/45RF20 and Rr. 275/35RF21. The front brakes have 6-piston calipers and the rear have 4-piston calipers.

Materials and Details Showcase ’Takumi’ Craftsmanship Artisan Design. Image Credit: James Groth (2017)

The interior appointments of the monotone interior are exquisite with switches that are intuitive requiring little movement to reach.  An 8” LCD display with Eco driving indicator is set low in the cockpit in keeping with the low center of gravity objective. The door handles are sculptures in satin chrome. Alcantara door panels have a wave effect artistically complimenting the lines of the dash. All of the interior stitching is done by hand and is so precise
it’s hard to tell.                          

The Satin Chrome Door Handles Are Sculptures. Image Credit: James Groth (2017)

Thankfully Lexus designers have retained an upright gearshift lever rather than a ‘pop up dial shifter’. A 10.3 inch multi-information display combines graphic user interface with upgradeable software along with latest remote touch interface touchpad.

The instrument binnacle is unique in its singular design and look. It is the lasted version of thin film transistor display tech, first introduced on the LFA supercar. Front seats are 10-way power in leather, rear seats are Nu Luxe.

Traditional it is not, the LC 500 may be setting the new contemporary look for functionality.  It is understandable why the LC 500 was selected as “Best Design Interior”.

10-Way Power Front Seats in Leather, Rears in NuLuxe. Image Credit: James Groth (2017)

The test LC 500h came equipped with the optional Mark Levinson 835 watt, 7.1 channel,13-speaker system  tailored to the LC interior and will attract audiophiles seeking a reference quality setup. This system includes Claire-Fi music restoration tech that enhances playback by analyzing and improving the sound quality of compressed digitized music.

Also, there are Sport, Performance and Touring Packages to further personalize the LC5 500h. As expected in this level of automobile all the latest safety systems are standard and include pre-collision with pedestrian detection, all-speed radar cruise control, lane departure with steering assist, sway warning and intelligent high beam system.

Lexus LC 500 An Aggressive Design and Stance Backed Up by Its Performance. Image Credit: James Groth (2017)

Lexus already has ‘reliable’,’trusted’ and ‘practical' in their consumer confidence deck, now they are adding the emotional appeal of ‘high style design' to their hand of cards. For some the trump card may be the offering of a hybrid model with unrivaled fuel efficiency for its sector; the figures are worth repeating 26 city / 35 highway / 30 combined.




TAGS: Lexus, Lexus 500, Lexus 500h, Experience Amazing, Toyota Motor Company, James Groth  

Catch A Little Roar Before The 24 From Lexus' Scott Pruett

Catch A Little Roar Before The 24 From Lexus' Scott Pruett


Five-time Rolex 24 At DAYTONA champion Scott Pruett shows us around the garage and answers questions!

For the Rolex 24 and the entire IMSA season, Pruett will be joined by former Indy Lights champion Sage Karam in the No. 14 Lexus RC F GT3 of 3GT Racing, which is being tested this week in the Roar By The Shore.

This will be the brand’s first team partnership in North America since 2009, when Pruett won two Rolex 24s and 22 total victories with Grand-Am Road Racing. The 24 hour race starts Saturday, January 28th. 3GT Racing will field two cars in the GTD class — the No. 14 car with drivers Sage Karam and Scott Pruett, and the No. 15 car with Robert Alon and Jack Hawksworth.

The 3GT Racing organization led by team managing director Paul Gentilozzi. Additional drivers for both cars, for the twice-around-the-clock Rolex 24 endurance classic, have yet to be announced.
(ht: Todd Lewis)

... notes from The EDJE



TAGS: Lexus, Scott Pruitt, Daytona, Roar Before The 24, Testing, Rolex 24, Todd Lewis, Paul Gentilozzi, Sage Karam, Scott Pruett, Robert Alon, Jack Hawksworth, The EDJE