2005 Audi A6 vs. 2008 Opel Omega
To start off, 2008 Opel Omega is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 3,121 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 211 kg more than 2008 Opel Omega.
Because 2008 Opel Omega is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 Audi A6 (330 Nm @ 3250 RPM) has 127 more torque (in Nm) than 2008 Opel Omega. (203 Nm @ 4000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Omega.
Compare all specifications:
| 2005 Audi A6 | 2008 Opel Omega | |
| Make | Audi | Opel |
| Model | A6 | Omega |
| Year Released | 2005 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3121 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 252 HP | 0 HP |
| Torque | 330 Nm | 203 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Compression Ratio | 13.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 205 km/hour |
| Acceleration 0-100mph | 6.9 seconds | 10.5 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1329 kg |
| Vehicle Length | 4920 mm | 3540 mm |
| Vehicle Height | 1470 mm | 1700 mm |
| Wheelbase Size | 2770 mm | 2740 mm |
| Fuel Consumption Overall | 9.7 L/100km | 9.6 L/100km |
| Fuel Tank Capacity | 70 L | 75 L |
