2005 Audi TT vs. 1990 Mercedes-Benz SL
To start off, 2005 Audi TT is newer by 15 year(s). Which means there will be less support and parts availability for 1990 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1990 Mercedes-Benz SL would be higher. At 3,187 cc (6 cylinders), 2005 Audi TT is equipped with a bigger engine. In terms of performance, 2005 Audi TT (250 HP @ 4000 RPM) has 22 more horse power than 1990 Mercedes-Benz SL. (228 HP @ 6400 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 1990 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mercedes-Benz SL weights approximately 135 kg more than 2005 Audi TT.
Because 2005 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2005 Audi TT will offer significantly more control. 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, 2005 Audi TT (320 Nm) has 53 more torque (in Nm) than 1990 Mercedes-Benz SL. (267 Nm). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1990 Mercedes-Benz SL.
Compare all specifications:
| 2005 Audi TT | 1990 Mercedes-Benz SL | |
| Make | Audi | Mercedes-Benz |
| Model | TT | SL |
| Year Released | 2005 | 1990 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3187 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 228 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 320 Nm | 267 Nm |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1555 kg | 1690 kg |
| Vehicle Length | 4050 mm | 4480 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1350 mm | 1300 mm |
| Wheelbase Size | 2470 mm | 2520 mm |
| Fuel Tank Capacity | 62 L | 80 L |
