Wulff SADP

*"This thing may look like a miniature Group C prototype, but this is, in fact, a Rally Car! The SADP was the result of a secret unauthorized project within Wulff's rallying program, intended for Group S, right after Group B was given the axe. However, even though its Group B counterpart, the Bolter M2, never got to see the light of day, the SADP remained hidden from the higher-ups of Wulff for many years until it was brought out of the mothballs. We classify this brutal twincharged 750-kilo beauty as a RoadSlayer, cuz experts believed it was designed to have an advantage in tarmac rally stages, along with having asphalt springs, so it's not just its looks, either!"*
-Garage description
The **Wulff SADP** is a RoadSlayer created by JustAlex93.

## Details

During the clandestine development of the Bolter M2, when Group B was given the axe, a related development began on a prototype for the then-upcoming Group S rallying formula. Even though the Bolter M2 project was forced to be scrapped, the Group S prototype had survived and remained secret to the higher-ups of Wulff, even through the cancellation of Group S.

This car, known as the SADP (short for **S**pecialized **A**ero**D**ynamics **P**roject), sat as a static exhibit in Ingostadt for three decades. After all those years, it would undergo a restoration project to celebrate the 30th anniversary of Group B's last year (1986). Afterwards, it would occasionally be brought out to be driven at events, such as the Goodwood Festival of Speed and the Eifel Rallye.

The SADP, like its earlier incarnation, the Bolter M2, is a mid-engined rally car. Its most notable aspect, however, is its fibreglass bodyshell, which is likened to a miniaturized Group C race car with its NACA-style roof duct and large rear spoiler.

Like with the Bolter line, the SADP uses an Inline-5 engine, in which case it is a 2.1L DOHC unit making a mighty 1,200 brake horsepower with 20 valves, along with twincharging, a design element borrowed from the Italia Gagliano Group B. Of course, the turbocharger has a recirculating air system to help further reduce turbo lag. Plus, Group S regulations would have required the use of a limiter to tone down that kind of raw power for competition usage.

The drivetrain is AWD, with a Farquharson viscous center differential and self-locking front and rear diffs. It also uses a 6-speed manual gearbox.

The bodyshell is placed on a tubular spaceframe chassis with an independent suspension system, comprised of struts, coil springs, and double wishbones, on all corners.

With its appearance being similar to a miniature Group C car, it is believed by some experts that it was designed for and to have an advantage in tarmac-based rally stages if Group S hadn't been cancelled. Supporting this belief is the fact that the SADP had asphalt springs, but there were also extra pick-up points that would have allowed for gravel suspension.

The SADP also weighs as little as 750 kg with a bias of 44% to the front and 56% to the rear, and when combined with the engine's horsepower (especially without the limiter), it would mean serious performance.

## Trivia

* It is inspired by the Audi Sport quattro Gruppe S RS 002 prototype, but with the headlights of the Jaguar XJR-9 and dual circle tail lights.
	+ It should be noted, though, that the RS 002 did not have a twincharging system in real life.