FAB Design has turned the McLaren SLR into a race car with the SLR McLaren Desire. As seen here, the noDesire SLR gets numerous aerodynamic changes including an extra large rear wing  and with the show there has been extensive modifications to the SLR McLaren under the hood. This gives the SLR Desire about 750 hp and 1080 Nm of torque, with 0 – 100 kmph in 3.6 seconds and a top speed of 310 kmph. The standard McLaren SLR (with 626 hp and 780 Nm of torque) has been restyled by the use of ultra-light carbon fiber materials which FAB Design claims is as advanced as anything in use in Formula One or the aerospace industry today.

A high-performance exhaust system is also part of the package, with the three pipes coming out of each side just behind the front wheels instead of the standard two. FAB Design’ package for the SLR McLaren also includes an improved suspension system and 20-inch alloy wheels wrapped in 265/30 ZR 20 (front) and 325/25 ZR 20 (rear) Michelin performance tires.

The car has been reskinned in white carbon fiber, with additional carbon-fiber aero bits as a front spoiler and a rear apron with integral diffuser. Brabus mounts 255/30ZR20 front tires and 305/25ZR20 rear tires — your choice of Yokohamas or Pirellis — on its own Monoblock VI Platinum Edition three-piece alloy wheels.

The SLR’s cockpit has been upgraded with hand-stitched lipstick-red leather and black Alcantara. A flat-bottom Brabus sport steering wheel is trimmed in perforated leather and features paddle shifts. The dashboard, center console and door panels are made of carbon-fiber.

Awesome performance no doubt but the amount of usable power around town or in traffic is very little not to mention the hassles of parking such a wide and low beast which is where the “tender to the SLR” in the white BRABUS fleet comes in. The BRABUS ULTIMATE 112 drop-top two-seater based on the latest smart fortwo Cabrio represents the ideal complement for city driving. Finished in the same paint/fabric/leather including the waffle-patterned leather footwell trim, the tender gets a power bump to 112bhp, riding on 18-inch alloy wheels and performance tires. The automatic gearbox can be shifted manually via paddles on the Brabus sport steering wheel. While hardly in the same league as the SLR, the Smart is no slouch: 60 mph is reached in less than 9.5 seconds, with top speed electronically limited to 170 kmph. Other features include a height-adjustable coil-over suspension and a stainless steel sport exhaust.