1999 Audi TT vs. 2013 Mercedes-Benz SLS
To start off, 2013 Mercedes-Benz SLS is newer by 14 year(s). Which means there will be less support and parts availability for 1999 Audi TT. In addition, the cost of maintenance, including insurance, on 1999 Audi TT would be higher. At 6,300 cc (8 cylinders), 2013 Mercedes-Benz SLS is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz SLS (575 HP @ 6800 RPM) has 397 more horse power than 1999 Audi TT. (178 HP @ 5900 RPM) In normal driving conditions, 2013 Mercedes-Benz SLS should accelerate faster than 1999 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz SLS weights approximately 199 kg more than 1999 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2013 Mercedes-Benz SLS. In wet, icy, snow, or gravel driving conditions, 1999 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, 2013 Mercedes-Benz SLS (649 Nm @ 4750 RPM) has 414 more torque (in Nm) than 1999 Audi TT. (235 Nm @ 2200 RPM). This means 2013 Mercedes-Benz SLS will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi TT.
Compare all specifications:
| 1999 Audi TT | 2013 Mercedes-Benz SLS | |
| Make | Audi | Mercedes-Benz |
| Model | TT | SLS |
| Year Released | 1999 | 2013 |
| Body Type | Coupe | Roadster |
| Engine Position | Front | Middle |
| Engine Size | 1781 cc | 6300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 178 HP | 575 HP |
| Engine RPM | 5900 RPM | 6800 RPM |
| Torque | 235 Nm | 649 Nm |
| Torque RPM | 2200 RPM | 4750 RPM |
| Engine Bore Size | 81 mm | 102 mm |
| Engine Stroke Size | 86.4 mm | 94 mm |
| Engine Compression Ratio | 9.0:1 | 11.3:1 |
| Top Speed | 243 km/hour | 330 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | 4-speed manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1465 kg | 1664 kg |
| Vehicle Length | 4050 mm | 4638 mm |
| Vehicle Width | 1770 mm | 2075 mm |
| Vehicle Height | 1350 mm | 1261 mm |
| Wheelbase Size | 2440 mm | 2680 mm |
| Fuel Consumption | 7.1 L/100km | 11.8 L/100km |
| Fuel Consumption City | 13.3 L/100km | 16.8 L/100km |
