2004 Audi TT vs. 1998 Opel Speedster
To start off, 2004 Audi TT is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Opel Speedster. In addition, the cost of maintenance, including insurance, on 1998 Opel Speedster would be higher. At 2,198 cc (4 cylinders), 1998 Opel Speedster is equipped with a bigger engine. In terms of performance, 2004 Audi TT (225 HP @ 6300 RPM) has 80 more horse power than 1998 Opel Speedster. (145 HP @ 5800 RPM). In normal driving conditions, 2004 Audi TT should accelerate faster than 1998 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi TT weights approximately 630 kg more than 1998 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 1998 Opel Speedster. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Audi TT (281 Nm) has 78 more torque (in Nm) than 1998 Opel Speedster. (203 Nm). This means 2004 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Speedster.
Compare all specifications:
| 2004 Audi TT | 1998 Opel Speedster | |
| Make | Audi | Opel |
| Model | TT | Speedster |
| Year Released | 2004 | 1998 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1754 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 225 HP | 145 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 281 Nm | 203 Nm |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86 mm | 94.6 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1575 kg | 945 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 Tank Capacity | 62 L | 60 L |
