2005 Audi TT vs. 2008 BMW Z4
To start off, 2008 BMW Z4 is newer by 3 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 3,246 cc (6 cylinders), 2008 BMW Z4 is equipped with a bigger engine. In terms of performance, 2008 BMW Z4 (338 HP @ 7900 RPM) has 121 more horse power than 2005 Audi TT. (217 HP @ 5900 RPM) In normal driving conditions, 2008 BMW Z4 should accelerate faster than 2005 Audi TT. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW Z4 weights approximately 90 kg more than 2005 Audi TT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW Z4. 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, 2008 BMW Z4 (365 Nm @ 4900 RPM) has 85 more torque (in Nm) than 2005 Audi TT. (280 Nm @ 2200 RPM). This means 2008 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi TT.
Compare all specifications:
| 2005 Audi TT | 2008 BMW Z4 | |
| Make | Audi | BMW |
| Model | TT | Z4 |
| Year Released | 2005 | 2008 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 3246 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 338 HP |
| Engine RPM | 5900 RPM | 7900 RPM |
| Torque | 280 Nm | 365 Nm |
| Torque RPM | 2200 RPM | 4900 RPM |
| Engine Bore Size | 81.1 mm | 91 mm |
| Engine Stroke Size | 86.4 mm | 87 mm |
| Engine Compression Ratio | 9.0:1 | 11.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 6.4 seconds | 5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1395 kg | 1485 kg |
| Vehicle Length | 4050 mm | 4870 mm |
| Vehicle Height | 1350 mm | 1480 mm |
| Wheelbase Size | 2440 mm | 2500 mm |
| Fuel Consumption Overall | 9.2 L/100km | 12.1 L/100km |
| Fuel Tank Capacity | 62 L | 70 L |
