2008 Mercedes-Benz SLK vs. 1990 Porsche 928
To start off, 2008 Mercedes-Benz SLK is newer by 18 year(s). Which means there will be less support and parts availability for 1990 Porsche 928. In addition, the cost of maintenance, including insurance, on 1990 Porsche 928 would be higher. At 4,957 cc (8 cylinders), 1990 Porsche 928 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1990 Porsche 928 weights approximately 190 kg more than 2008 Mercedes-Benz SLK.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1990 Porsche 928 (430 Nm @ 4100 RPM) has 190 more torque (in Nm) than 2008 Mercedes-Benz SLK. (240 Nm @ 5000 RPM). This means 1990 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz SLK. 2008 Mercedes-Benz SLK has automatic transmission and 1990 Porsche 928 has manual transmission. 1990 Porsche 928 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz SLK | 1990 Porsche 928 | |
| Make | Mercedes-Benz | Porsche |
| Model | SLK | 928 |
| Year Released | 2008 | 1990 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 4957 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 330 HP |
| Torque | 240 Nm | 430 Nm |
| Torque RPM | 5000 RPM | 4100 RPM |
| Engine Bore Size | 89.9 mm | 100 mm |
| Engine Stroke Size | 78.7 mm | 78.9 mm |
| Top Speed | 231 km/hour | 274 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1390 kg | 1580 kg |
| Vehicle Length | 4100 mm | 4450 mm |
| Vehicle Height | 1780 mm | 1290 mm |
| Wheelbase Size | 2440 mm | 2510 mm |
