2005 Audi TT vs. 2009 Mercedes-Benz R
To start off, 2009 Mercedes-Benz R is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi TT. In addition, the cost of maintenance, including insurance, on 2005 Audi TT would be higher. At 2,985 cc (6 cylinders), 2009 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2005 Audi TT (225 HP @ 4000 RPM) has 15 more horse power than 2009 Mercedes-Benz R. (210 HP @ 3800 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 2009 Mercedes-Benz R. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 295 kg more than 2009 Mercedes-Benz R. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2009 Mercedes-Benz R (540 Nm) has 259 more torque (in Nm) than 2005 Audi TT. (281 Nm). This means 2009 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT.
Compare all specifications:
| 2005 Audi TT | 2009 Mercedes-Benz R | |
| Make | Audi | Mercedes-Benz |
| Model | TT | R |
| Year Released | 2005 | 2009 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1784 cc | 2985 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 225 HP | 210 HP |
| Engine RPM | 4000 RPM | 3800 RPM |
| Torque | 281 Nm | 540 Nm |
| Engine Compression Ratio | 9.0:1 | 10.7:1 |
| Drive Type | 4WD | 4WD |
| Number of Seats | 2 seats | 6 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1535 kg | 1240 kg |
| Vehicle Length | 4050 mm | 5160 mm |
| Vehicle Width | 1860 mm | 1960 mm |
| Vehicle Height | 1350 mm | 1670 mm |
| Wheelbase Size | 2430 mm | 3220 mm |
| Fuel Consumption | 8.1 L/100km | 9.8 L/100km |
| Fuel Consumption City | 11.8 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 62 L | 80 L |
