2007 Opel Vectra vs. 2011 Audi A3
To start off, 2011 Audi A3 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2007 Opel Vectra would be higher. At 2,000 cc (4 cylinders), 2011 Audi A3 is equipped with a bigger engine. In terms of performance, 2011 Audi A3 (200 HP @ 5100 RPM) has 51 more horse power than 2007 Opel Vectra. (149 HP @ 4000 RPM) In normal driving conditions, 2011 Audi A3 should accelerate faster than 2007 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Vectra weights approximately 75 kg more than 2011 Audi A3.
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, 2007 Opel Vectra (315 Nm @ 2000 RPM) has 35 more torque (in Nm) than 2011 Audi A3. (280 Nm @ 1800 RPM). This means 2007 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi A3.
Compare all specifications:
| 2007 Opel Vectra | 2011 Audi A3 | |
| Make | Opel | Audi |
| Model | Vectra | A3 |
| Year Released | 2007 | 2011 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 149 HP | 200 HP |
| Engine RPM | 4000 RPM | 5100 RPM |
| Torque | 315 Nm | 280 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1535 kg | 1460 kg |
| Vehicle Length | 4600 mm | 4290 mm |
| Vehicle Width | 1800 mm | 1763 mm |
| Vehicle Height | 1470 mm | 1422 mm |
| Wheelbase Size | 2710 mm | 2578 mm |
| Fuel Tank Capacity | 61 L | 55 L |
