2007 Audi A4 vs. 2001 Opel Omega
To start off, 2007 Audi A4 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Opel Omega. In addition, the cost of maintenance, including insurance, on 2001 Opel Omega would be higher. At 3,175 cc (6 cylinders), 2001 Opel Omega is equipped with a bigger engine. In terms of performance, 2001 Opel Omega (215 HP @ 6000 RPM) has 15 more horse power than 2007 Audi A4. (200 HP @ 5100 RPM) In normal driving conditions, 2001 Opel Omega should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Omega weights approximately 325 kg more than 2007 Audi A4. 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, 2001 Opel Omega (290 Nm @ 3400 RPM) has 8 more torque (in Nm) than 2007 Audi A4. (282 Nm @ 1800 RPM). This means 2001 Opel Omega will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2001 Opel Omega | |
| Make | Audi | Opel |
| Model | A4 | Omega |
| Year Released | 2007 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 200 HP | 215 HP |
| Engine RPM | 5100 RPM | 6000 RPM |
| Torque | 282 Nm | 290 Nm |
| Torque RPM | 1800 RPM | 3400 RPM |
| Engine Bore Size | 82.5 mm | 87.5 mm |
| Engine Stroke Size | 92.8 mm | 88 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1310 kg | 1635 kg |
| Vehicle Length | 4580 mm | 4900 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1400 mm | 1510 mm |
| Wheelbase Size | 2660 mm | 2740 mm |
