2001 Audi TT vs. 2005 Mercedes-Benz SL
To start off, 2005 Mercedes-Benz SL is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Audi TT. In addition, the cost of maintenance, including insurance, on 2001 Audi TT would be higher. At 5,506 cc (12 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (493 HP @ 4200 RPM) has 315 more horse power than 2001 Audi TT. (178 HP @ 6500 RPM) In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 2001 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 619 kg more than 2001 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2001 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 Mercedes-Benz SL (800 Nm) has 575 more torque (in Nm) than 2001 Audi TT. (225 Nm). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi TT.
Compare all specifications:
| 2001 Audi TT | 2005 Mercedes-Benz SL | |
| Make | Audi | Mercedes-Benz |
| Model | TT | SL |
| Year Released | 2001 | 2005 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 5506 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 3 valves |
| Horse Power | 178 HP | 493 HP |
| Engine RPM | 6500 RPM | 4200 RPM |
| Torque | 225 Nm | 800 Nm |
| Engine Bore Size | 81.1 mm | 82 mm |
| Engine Stroke Size | 86.4 mm | 87 mm |
| Engine Compression Ratio | 9.5:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1390 kg | 2009 kg |
| Vehicle Length | 4050 mm | 4540 mm |
| Vehicle Width | 1770 mm | 1820 mm |
| Vehicle Height | 1360 mm | 1300 mm |
| Wheelbase Size | 2470 mm | 2570 mm |
