2006 Audi A6 vs. 2006 Opel Astra
To start off, both 2006 Audi A6 and 2006 Opel Astra were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,968 cc (4 cylinders), 2006 Audi A6 is equipped with a bigger engine. In terms of performance, 2006 Audi A6 (138 HP @ 4000 RPM) has 34 more horse power than 2006 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2006 Audi A6 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 40 kg more than 2006 Audi A6.
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, 2006 Audi A6 (320 Nm @ 1750 RPM) has 170 more torque (in Nm) than 2006 Opel Astra. (150 Nm @ 3900 RPM). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2006 Audi A6 | 2006 Opel Astra | |
| Make | Audi | Opel |
| Model | A6 | Astra |
| Year Released | 2006 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 104 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 320 Nm | 150 Nm |
| Torque RPM | 1750 RPM | 3900 RPM |
| Engine Compression Ratio | 18.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 222 km/hour | 185 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 12.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1275 kg | 1315 kg |
| Vehicle Length | 4800 mm | 4520 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1510 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Consumption Overall | 9.9 L/100km | 6.7 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
