2011 Audi A4 vs. 2003 Opel Vectra
To start off, 2011 Audi A4 is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 3,000 cc (6 cylinders), 2011 Audi A4 is equipped with a bigger engine. In terms of performance, 2011 Audi A4 (242 HP) has 69 more horse power than 2003 Opel Vectra. (173 HP). In normal driving conditions, 2011 Audi A4 should accelerate faster than 2003 Opel Vectra.
Because 2011 Audi A4 is all wheel drive (AWD), it will have significant more traction and grip than 2003 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2011 Audi A4 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. 2003 Opel Vectra has automatic transmission and 2011 Audi A4 has manual transmission. 2011 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2011 Audi A4 | 2003 Opel Vectra | |
| Make | Audi | Opel |
| Model | A4 | Vectra |
| Year Released | 2011 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 2957 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 242 HP | 173 HP |
| Fuel Type | Diesel | Diesel |
| Drive Type | AWD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
