2008 Audi TT vs. 2009 BMW Z4
To start off, 2009 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi TT. In addition, the cost of maintenance, including insurance, on 2008 Audi TT would be higher. At 2,979 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 114 more horse power than 2008 Audi TT. (221 HP @ 2200 RPM) In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2008 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi TT weights approximately 25 kg more than 2009 BMW Z4.
Because 2008 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2008 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, 2009 BMW Z4 (315 Nm @ 2750 RPM) has 35 more torque (in Nm) than 2008 Audi TT. (280 Nm @ 2200 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi TT.
Compare all specifications:
| 2008 Audi TT | 2009 BMW Z4 | |
| Make | Audi | BMW |
| Model | TT | Z4 |
| Year Released | 2008 | 2009 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2979 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 221 HP | 335 HP |
| Engine RPM | 2200 RPM | 7900 RPM |
| Torque | 280 Nm | 315 Nm |
| Torque RPM | 2200 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 237 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 6.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1525 kg |
| Vehicle Length | 4050 mm | 4100 mm |
| Vehicle Width | 1770 mm | 1790 mm |
| Vehicle Height | 1350 mm | 1310 mm |
| Wheelbase Size | 2440 mm | 2500 mm |
| Fuel Consumption Overall | 9.6 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 62 L | 55 L |
