2006 Audi TT vs. 2006 Opel Vectra
To start off, both 2006 Audi TT and 2006 Opel Vectra were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,785 cc (4 cylinders), 2006 Audi TT is equipped with a bigger engine. In terms of performance, 2006 Audi TT (180 HP @ 5500 RPM) has 76 more horse power than 2006 Opel Vectra. (104 HP @ 6000 RPM). In normal driving conditions, 2006 Audi TT should accelerate faster than 2006 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi TT weights approximately 520 kg more than 2006 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (235 Nm @ 1950 RPM) has 85 more torque (in Nm) than 2006 Opel Vectra. (150 Nm @ 3900 RPM). This means 2006 Audi TT will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Vectra.
Compare all specifications:
| 2006 Audi TT | 2006 Opel Vectra | |
| Make | Audi | Opel |
| Model | TT | Vectra |
| Year Released | 2006 | 2006 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1785 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 180 HP | 104 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 235 Nm | 150 Nm |
| Torque RPM | 1950 RPM | 3900 RPM |
| Engine Bore Size | 81 mm | 79 mm |
| Engine Stroke Size | 86.4 mm | 81.5 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1880 kg | 1360 kg |
| Vehicle Length | 4050 mm | 4600 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1470 mm |
| Wheelbase Size | 2430 mm | 2710 mm |
| Fuel Consumption Overall | 9.8 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 55 L | 61 L |
