1990 Audi 90 vs. 2010 Mercedes-Benz SLK
To start off, 2010 Mercedes-Benz SLK is newer by 20 year(s). Which means there will be less support and parts availability for 1990 Audi 90. In addition, the cost of maintenance, including insurance, on 1990 Audi 90 would be higher. At 1,994 cc (5 cylinders), 1990 Audi 90 is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz SLK (182 HP @ 5250 RPM) has 68 more horse power than 1990 Audi 90. (114 HP @ 5400 RPM) In normal driving conditions, 2010 Mercedes-Benz SLK should accelerate faster than 1990 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz SLK weights approximately 325 kg more than 1990 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Mercedes-Benz SLK is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2010 Mercedes-Benz SLK. However, in wet, icy, snow, or gravel driving conditions, 1990 Audi 90, being front wheel drive (FWD), will offer much better control with better grip. 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, 2010 Mercedes-Benz SLK (250 Nm @ 1800 RPM) has 78 more torque (in Nm) than 1990 Audi 90. (172 Nm @ 4000 RPM). This means 2010 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1990 Audi 90. 2010 Mercedes-Benz SLK has automatic transmission and 1990 Audi 90 has manual transmission. 1990 Audi 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Audi 90 | 2010 Mercedes-Benz SLK | |
| Make | Audi | Mercedes-Benz |
| Model | 90 | SLK |
| Year Released | 1990 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1796 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 182 HP |
| Engine RPM | 5400 RPM | 5250 RPM |
| Torque | 172 Nm | 250 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1110 kg | 1435 kg |
| Vehicle Length | 4400 mm | 4135 mm |
| Vehicle Width | 1700 mm | 1816 mm |
| Vehicle Height | 1400 mm | 1300 mm |
| Wheelbase Size | 2550 mm | 2431 mm |
