2005 Audi TT vs. 2001 Opel Vectra
To start off, 2005 Audi TT is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 2,196 cc (4 cylinders), 2001 Opel Vectra is equipped with a bigger engine. In terms of performance, 2005 Audi TT (217 HP @ 5900 RPM) has 75 more horse power than 2001 Opel Vectra. (142 HP @ 5600 RPM). In normal driving conditions, 2005 Audi TT should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi TT weights approximately 80 kg more than 2001 Opel Vectra. 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 2001 Opel Vectra. 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, 2005 Audi TT (280 Nm @ 2200 RPM) has 77 more torque (in Nm) than 2001 Opel Vectra. (203 Nm @ 4000 RPM). This means 2005 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra.
Compare all specifications:
| 2005 Audi TT | 2001 Opel Vectra | |
| Make | Audi | Opel |
| Model | TT | Vectra |
| Year Released | 2005 | 2001 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 142 HP |
| Engine RPM | 5900 RPM | 5600 RPM |
| Torque | 280 Nm | 203 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Bore Size | 81.1 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 94.6 mm |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 6.4 seconds | 10.2 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1395 kg | 1315 kg |
| Vehicle Length | 4050 mm | 4600 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2650 mm |
| Fuel Tank Capacity | 62 L | 60 L |
