2001 Opel Astra vs. 2005 Audi A6
To start off, 2005 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Astra. In addition, the cost of maintenance, including insurance, on 2001 Opel Astra would be higher. At 3,123 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (252 HP @ 6500 RPM) has 129 more horse power than 2001 Opel Astra. (123 HP @ 4400 RPM) In normal driving conditions, 2005 Audi A6 should accelerate faster than 2001 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 330 kg more than 2001 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (331 Nm) has 161 more torque (in Nm) than 2001 Opel Astra. (170 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Astra. 2005 Audi A6 has automatic transmission and 2001 Opel Astra has manual transmission. 2001 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Opel Astra | 2005 Audi A6 | |
| Make | Opel | Audi |
| Model | Astra | A6 |
| Year Released | 2001 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 3123 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 123 HP | 252 HP |
| Engine RPM | 4400 RPM | 6500 RPM |
| Torque | 170 Nm | 331 Nm |
| Top Speed | 182 km/hour | 250 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1680 kg |
| Vehicle Length | 4270 mm | 4920 mm |
| Vehicle Width | 1720 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2770 mm |
| Fuel Tank Capacity | 58 L | 80 L |
