2006 Audi TT vs. 2004 Opel Vectra
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 Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 2,198 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Audi TT (222 HP @ 5900 RPM) has 70 more horse power than 2004 Opel Vectra. (152 HP @ 5600 RPM). In normal driving conditions, 2006 Audi TT should accelerate faster than 2004 Opel Vectra.
Because 2006 Audi TT is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Vectra. 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 (280 Nm @ 2200 RPM) has 57 more torque (in Nm) than 2004 Opel Vectra. (223 Nm @ 3800 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2006 Audi TT | 2004 Opel Vectra | |
| Make | Audi | Opel |
| Model | TT | Vectra |
| Year Released | 2006 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 222 HP | 152 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 280 Nm | 223 Nm |
| Torque RPM | 2200 RPM | 3800 RPM |
| Engine Compression Ratio | 9.0:1 | 12.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 237 km/hour | 207 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 10.1 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1550 kg | 1550 kg |
| Vehicle Length | 4050 mm | 4830 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1510 mm |
| Wheelbase Size | 2440 mm | 2840 mm |
| Fuel Consumption Overall | 9.4 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 62 L | 60 L |
