2004 Opel Vectra vs. 2011 Audi A5
To start off, 2011 Audi A5 is newer by 7 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, 2011 Audi A5 (211 HP @ 4300 RPM) has 59 more horse power than 2004 Opel Vectra. (152 HP @ 5600 RPM) In normal driving conditions, 2011 Audi A5 should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi A5 weights approximately 210 kg more than 2004 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, 2011 Audi A5 (349 Nm @ 1500 RPM) has 126 more torque (in Nm) than 2004 Opel Vectra. (223 Nm @ 3800 RPM). This means 2011 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2004 Opel Vectra | 2011 Audi A5 | |
| Make | Opel | Audi |
| Model | Vectra | A5 |
| Year Released | 2004 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 152 HP | 211 HP |
| Engine RPM | 5600 RPM | 4300 RPM |
| Torque | 223 Nm | 349 Nm |
| Torque RPM | 3800 RPM | 1500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1760 kg |
| Vehicle Length | 4830 mm | 4623 mm |
| Vehicle Width | 1800 mm | 1852 mm |
| Vehicle Height | 1510 mm | 1382 mm |
| Wheelbase Size | 2840 mm | 2751 mm |
| Fuel Tank Capacity | 60 L | 67 L |
