V8
5.429 liters
compression: 11.0 : 1
bore x stroke: 97 x 92 mms
achievement: 360 bhp at 5750 rpm
max. of torque: 510 Nm at 4000 rpm
66.2 bhp/ liter
curb weight: 1566 kg
power-to-weight ratio: 229.89 bhp/ton

RWD
7-speed semi-automatic
ESP

0- 40 km/h in 1.5 secs.
0- 60 km/h in 2.4 secs.
0- 80 km/h in 3.4 secs.
0-100 km/h in 4.8 secs.
0-120 km/h in 6.3 secs.
0-140 km/h in 8.3 secs.
0-160 km/h in 10.8 secs.
0-180 km/h in 13.3 secs.
0-200 km/h in 16.8 secs.

0-200-0 km/h in 22.0 secs.
200-0 km/h in 5.2 secs.

Vmax = electronically limited to 250 km/h

Tires:
225/40 ZR 18 on 7.5 x 18 inch rims in front
245/35 ZR 18 on 8.5 x 19 inch rims in rear
skid apd: 1.15 g

Brakes:
340 mm ventilated disk brakes in front
330 mm ventilated disk brakes in rear

Nurburgring in 8.24 mins.
Hockenheim short track in 1:17.1 mins.


SLK32 AMG
0 - 100 Km/h 5,0 s
0 - 200 Km/h 17,6 s
0 - 200-0 Km/h 22,8 s
Nurburgring 8.26 mins.
Hockenheim short track in 1:18.5 min.

C55 AMG
0 - 100 Km/h 5,3 s
0 - 200 Km/h 18,3 s
0 - 200-0 Km/h 23,7 s
Nurburgring 8.22 mins.
Hockenheim short track in 1:18.6 min

A short summary of that article:

At the Nurbruring some seconds get lost due to the ESP inetracting and taking control eben though it was switched off.

On a short track such as Hockenheim the raising tyre temperature causes more and more understeer so that the lap time couldn't be improved after the first lap.

Nevertheless the parise the agile handling and to power that could make it running fatser than the 250 km/h it is limited to. AMG is considering to remove the limiter on request so that it could hit the 300 km/h bareer.

No problem with the brakes but areodynamic could be improved, at 200 kp/h there's no downforce at the front and rear axle.

Even though the understeer it can be comtrolled easily and stand 1.15g at the skidpad, the Pirelli P Zero tyres offers enough grip.

Source: ajzahn