2006 Audi TT vs. 2004 Opel Speedster
To start off, 2006 Audi TT is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2004 Opel Speedster would be higher. At 1,910 cc (4 cylinders), 2004 Opel Speedster is equipped with a bigger engine. In terms of performance, 2006 Audi TT (225 HP @ 5900 RPM) has 28 more horse power than 2004 Opel Speedster. (197 HP @ 5500 RPM). In normal driving conditions, 2006 Audi TT should accelerate faster than 2004 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 530 kg more than 2004 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Speedster. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi TT (281 Nm @ 2200 RPM) has 31 more torque (in Nm) than 2004 Opel Speedster. (250 Nm @ 1950 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Speedster.
Compare all specifications:
| 2006 Audi TT | 2004 Opel Speedster | |
| Make | Audi | Opel |
| Model | TT | Speedster |
| Year Released | 2006 | 2004 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1786 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 225 HP | 197 HP |
| Engine RPM | 5900 RPM | 5500 RPM |
| Torque | 281 Nm | 250 Nm |
| Torque RPM | 2200 RPM | 1950 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 8.8:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1535 kg | 1005 kg |
| Vehicle Length | 4050 mm | 3790 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1350 mm | 1120 mm |
| Wheelbase Size | 2430 mm | 2340 mm |
| Fuel Consumption Overall | 10.2 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 62 L | 36 L |
