2001 Audi A6 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Audi A6. In addition, the cost of maintenance, including insurance, on 2001 Audi A6 would be higher. At 2,496 cc (6 cylinders), 2001 Audi A6 is equipped with a bigger engine. In terms of performance, 2001 Audi A6 (252 HP @ 4000 RPM) has 114 more horse power than 2007 Opel Astra. (138 HP @ 5600 RPM). In normal driving conditions, 2001 Audi A6 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A6 weights approximately 317 kg more than 2007 Opel Astra. 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 Audi A6 (320 Nm @ 1500 RPM) has 145 more torque (in Nm) than 2007 Opel Astra. (175 Nm @ 3800 RPM). This means 2001 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2001 Audi A6 has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi A6 | 2007 Opel Astra | |
| Make | Audi | Opel |
| Model | A6 | Astra |
| Year Released | 2001 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 252 HP | 138 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 320 Nm | 175 Nm |
| Torque RPM | 1500 RPM | 3800 RPM |
| Engine Bore Size | 78.3 mm | 80.5 mm |
| Engine Stroke Size | 86.4 mm | 88.2 mm |
| Engine Compression Ratio | 18.5:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 221 km/hour | 210 km/hour |
| Acceleration 0-100mph | 9.2 seconds | 10.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1278 kg |
| Vehicle Length | 4800 mm | 4300 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2850 mm | 2620 mm |
| Fuel Consumption | 6.2 L/100km | 6.2 L/100km |
| Fuel Consumption City | 11.3 L/100km | 11.3 L/100km |
| Fuel Consumption Overall | 8.1 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
