2005 Audi A6 vs. 1994 Opel Astra
To start off, 2005 Audi A6 is newer by 11 year(s). Which means there will be less support and parts availability for 1994 Opel Astra. In addition, the cost of maintenance, including insurance, on 1994 Opel Astra would be higher. At 2,967 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (217 HP @ 3200 RPM) has 136 more horse power than 1994 Opel Astra. (81 HP @ 5800 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1994 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 460 kg more than 1994 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, 2005 Audi A6 (300 Nm @ 3200 RPM) has 186 more torque (in Nm) than 1994 Opel Astra. (114 Nm @ 3400 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1994 Opel Astra.
Compare all specifications:
| 2005 Audi A6 | 1994 Opel Astra | |
| Make | Audi | Opel |
| Model | A6 | Astra |
| Year Released | 2005 | 1994 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 1389 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 81 HP |
| Engine RPM | 3200 RPM | 5800 RPM |
| Torque | 300 Nm | 114 Nm |
| Torque RPM | 3200 RPM | 3400 RPM |
| Engine Bore Size | 82.5 mm | 77.7 mm |
| Engine Stroke Size | 92.8 mm | 73.4 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Drive Type | Front | Front |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1535 kg | 1075 kg |
| Vehicle Length | 4800 mm | 4250 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1460 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
