2001 Audi A6 vs. 2003 Opel Astra
To start off, 2003 Opel Astra is newer by 2 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 2,494 cc (6 cylinders), 2001 Audi A6 is equipped with a bigger engine. In terms of performance, 2001 Audi A6 (247 HP @ 4000 RPM) has 173 more horse power than 2003 Opel Astra. (74 HP @ 5200 RPM). In normal driving conditions, 2001 Audi A6 should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A6 weights approximately 575 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2001 Audi A6 will offer significantly more control. 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 190 more torque (in Nm) than 2003 Opel Astra. (130 Nm @ 2800 RPM). This means 2001 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2001 Audi A6 | 2003 Opel Astra | |
| Make | Audi | Opel |
| Model | A6 | Astra |
| Year Released | 2001 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1596 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 74 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 320 Nm | 130 Nm |
| Torque RPM | 1500 RPM | 2800 RPM |
| Engine Bore Size | 78.3 mm | 85 mm |
| Engine Stroke Size | 86.4 mm | 69.8 mm |
| Engine Compression Ratio | 18.5:1 | 9.6:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 223 km/hour | 170 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 14.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1675 kg | 1100 kg |
| Vehicle Length | 4800 mm | 4260 mm |
| Vehicle Width | 1820 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2760 mm | 2640 mm |
| Fuel Consumption Highway | 6.3 L/100km | 5.5 L/100km |
| Fuel Consumption City | 11.2 L/100km | 8.5 L/100km |
| Fuel Consumption Overall | 8 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
