Modified

  • Mercedes-Benz CLK 63 AMG Black Series tuned by Kleeman

    Straight out of the box the Mercedes-Benz CLK 63 AMG Black Series is already one of the most extreme production cars on the planet, packing a 507hp (378kW) 6.2L AMG V8 engine with 465lb-ft (630Nm) of twisting power. However long-time Mercedes tuner Kleeman has now released an even more performance-focused version of the car. Its engineers have taken the entire car to task, adding modifications to both the exterior styling and interior mechanicals. While the standard CLK 63 AMG Black Series rides on 19in wheels, the Kleemann version rides on a 20in three-piece set sitting inside even wider...

  • Castagna Tender Two: Fiat 500 beach buggy EV
    Castagna Tender Two: Fiat 500 beach buggy EV

    Already known for its entertaining and meticulously detailed modifications to the Fiat 500, Mini Clubman and more, Castagna has once again turned its hand toward the stylish Fiat 500 minicar with surprising results. Converting the car to a two-seat, teak-decked beach buggy was the easy part - the...

  • Vorsteiner mods the E92 BMW M3 with CSL techniques
    Vorsteiner mods the E92 BMW M3 with CSL techniques

    While German tuners generally tend to stick with a single marque, tinkering with the likes of BMWs, Audis, Mercedes or Porsches to the exclusion of others, American tuner Vorsteiner works with all three marques, and its latest creation has tuners from around the world sitting up and taking notice...

  • Ford Fiesta and Mondeo Individual packs set for Paris Motor Show launch
    Ford Fiesta and Mondeo Individual packs set for Paris Motor Show launch

    Ford Europe first launched its ‘Individual’ vehicle customization program at the start of last year for a select number of models sold strictly in Germany and Switzerland under a pilot program. The initiative was designed to meet increasing demand from consumers who sought new ways to...

  • Mercedes-Benz C63 AMG by Brabus
    Mercedes-Benz C63 AMG by Brabus

    Brabus is well-known for taking Mercedes vehicles to extreme states of tune, including the V12 twin-turbo Bullit, a tweaked version of the SLR Roadster and even the Daimler-produced Smart ForTwo. Now the company has taken on the C63 AMG, rebranded as the Brabus B63 S, and though the German tuners...

  • RENNtech tunes the Mercedes-Benz C63 AMG
    RENNtech tunes the Mercedes-Benz C63 AMG

    Outrageous power in an unlikely package is not a thing of the past, and it's unlikely ever to truly die, no matter what the mainstream media may say. RENNtech has embraced that philosophy with its latest creation, a tuned version of Mercedes' C63 AMG - itself an already over-the-top take on a...

  • Lamborghini Gallardo LP560-4 by Jeremie Paret

    Startup French supercar tuner Jeremie Paret has unveiled his first creation, a custom Lamborghini Gallardo LP560-4 featuring styling cues from the Reventon, pink brake calipers and a range of custom trim and interior materials. Paret's tuning process includes a few unique and interesting steps, including a complete 'virtual tuning' to mock-up the car before work is begun, and a private weblog to keep the owner abreast of entire process as the car is built. Unlike many other tuners, all of Paret's cars are unique, rather than package creations - the design work is done by Paret and his team...

  • VW showing range of aero kits at German industry show
    VW showing range of aero kits at German industry show

    The Automechanika show traces its history back to 1971, when it began as an industry trade fair. Since then the car manufacturers themselves have joined in to show off cutting edge features and new accessories and equipment. Volkswagen will be taking advantage of the show to offer a range of new...

  • Jaguar XF by Ecurie Ecosse
    Jaguar XF by Ecurie Ecosse

    To date, modified Jaguar XFs have been something of a hit-or-miss affair, with some of the end results arguably bringing the base car down, rather than kicking it up a notch. The Ecurie Ecosse XF, however, appears to be a tasteful and classy upgrade package that adds real value to the already...

  • HKS teams with Hyundai for SEMA Genesis Coupe
    HKS teams with Hyundai for SEMA Genesis Coupe

    The all-new Genesis Coupe is prepared to hit SEMA with at least two fully customized variants on display. Already Rhys Millen Racing's tuned Coupe has been previewed, and now HKS has announced its version will be in Las Vegas this November as well. The car, built around the entry-level Genesis...

  • Holden Special Vehicles launches ClubSport R8 Tourer
    Holden Special Vehicles launches ClubSport R8 Tourer

    Holden Special Vehicles (HSV) – the official in-house tuner for Holden - has launched the new ClubSport R8 Tourer into the Australian market, packing the same performance and luxury appointments as the R8 sedan into the Sportwagon body. The new model is the company’s first wagon since...

  • Wald bodykit for the BMW 3-series
    Wald bodykit for the BMW 3-series

    Tuners have been known to go to extravagant lengths to create a 'unique' interpretation of a vehicle, and German-car tuners are no exception, even if the company doing the tuning is Japanese. From over-the-top bodykits to insane amounts of power, no stone is left unturned. Wald's 3-series bodykit...

  • RENNtech plans Pikes Peak rally-style GLK

    Mercedes' GLK compact SUV is still not officially on sale despite being revealed in production form ahead of the Beijing Motor Show in April. But that's not stopping RENNtech from tuning a special Pikes Peak-inspired version for the upcoming SEMA trade show in November. So far actual information about the car's performance modifications is being withheld, but the odd rear-facing vent in the hood looks to be suited as an extractor for an under-hood intercooler or possibly as the intake for a forced-induction system. Suspension changes appear to be minor, at least in terms of ride height...

  • Mercedes-Benz C320 CDI 4Matic by Kicherer
    Mercedes-Benz C320 CDI 4Matic by Kicherer

    Kicherer may not be as well known as its rival German tuners such as Brabus and MTM, but the company has a penchant for building some of the most stylish and aggressive kits in the business - especially when it comes to modifying cars from Mercedes-Benz. Some recent highlights include the SL63 Evo...

  • Nismo releases official tuner parts for Nissan GT-R
    Nismo releases official tuner parts for Nissan GT-R

    While there has been a multitude of performance accessories launched for the GT-R since the car first made its debut last December, Nissan has finally released the first set of official upgrades through its in-house tuner Nismo. The range of parts are currently on sale in Japan only, and having the...

  • Audi S5 tuned by America's Stasis
    Audi S5 tuned by America's Stasis

    While the likes of MTM and other German tuning houses are well known for their performance upgrading exploits, Stasis, an Audi-focused tuning house that specializes in chassis and engine upgrades, has managed to fly under the radar for some time now. However, the Californian-based tuner’s...

  • Sportec-tuned Audi RS6 Avant
    Sportec-tuned Audi RS6 Avant

    The sheer number of specialist-tuned Audi RS6 Avants is a clear measure of just how compelling a vehicle it really is. Already one of the most inexplicably powerful wagons in existence, the human instinct for more finds a perfect outlet in the RS6, and Sportec's addition to the ranks finds a...

  • eBay watch: Ultra-rare pre-production Ford GT owned by Steve Saleen
    eBay watch: Ultra-rare pre-production Ford GT owned by Steve Saleen

    Another rare Ford GT has come up for sale on popular Internet auction house eBay just days after a 1000hp (746kW), 235mph (376km/h) Hennessey-tuned Ford GT appeared on the site. This time, the Ford GT in question is a pre-production Ford GT that was owned by Steve Saleen, of Saleen fame. The car is...

  • GM's Reconfigurable Performance Display shows real time stats for ECOtec engines

    While General Motors’ new ‘Reconfigurable Performance Display’ may be nowhere near as involving as the multi-function display system used in the Nissan GT-R, the performance feedback tool provides a number of vital vehicle statistics for very little money. The dealer-installed option will list for $295 and will be available initially on the Chevrolet Cobalt and HHR SS models, however it may eventually filter across to other GM models including the Pontiac Solstice GXP and Saturn Sky Redline line of cars. Designed to work in conjunction with the ECOtec family of engines, the...

  • O.CT Audi S3 with 550hp RWD powertrain
    O.CT Audi S3 with 550hp RWD powertrain

    The last time we heard from the Austrian tuners at O.CT they were working their magic on a Fiat 500, boosting power by 20% and giving it a new appearance. Now they've turned their efforts onto a last-generation Audi S3, but with more extreme modifications in mind - including a switch from AWD to...

  • IMSA Tuning Audi RS6 Avant with 650HP
    IMSA Tuning Audi RS6 Avant with 650HP

    IMSA Tuning isn’t as widely recognized as fellow German rivals such as MTM, EDO Competition and Brabus, but the performance workshop has released a number of brilliant power upgrades over the past 12 months, including this latest kit for the new Audi RS6. Based around the Avant model (the RS6...

  • Rex Accelero SLK 55 Widebody offers junior alternative to SL 65 Black Series
    Rex Accelero SLK 55 Widebody offers junior alternative to SL 65 Black Series

    California tuning company Rex Accelero has revealed a widebody kit for the SLK 55 that brings the front and rear fenders out by at least 2.5 inches, offering lower-weight replacement parts, special aero pieces and the ability to house much wider wheels. The kit is pitched as a perfect track-day...

  • Rolls Royce builds limited edition 'Peony' Phantom
    Rolls Royce builds limited edition 'Peony' Phantom

    Due to popular demand, Rolls Royce has commissioned a new special edition Phantom saloon under its official ‘Bespoke Programme’ that has been designed specifically for United Arab Emirates customers. The limited edition model is called the ‘Peony’ and it features a two-tone...

  • Abt Sportsline tunes the Audi Q5
    Abt Sportsline tunes the Audi Q5

    German tuning shop Abt Sportsline is run by a family that has become synonymous with motorsport in its home country, and so it's no wonder their products reflect that heritage. The Abt Audi Q5 builds on the already strong base vehicle with more power and a handful of styling tweaks to present a...

Follow Us on Instagram @motorauthority

News First Drives Auto Shows Photos Videos Spy Shots