2004 Audi A6 vs. 1991 Opel Astra
To start off, 2004 Audi A6 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 2,393 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (168 HP @ 6000 RPM) has 86 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 490 kg more than 1991 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, 2004 Audi A6 (230 Nm @ 3200 RPM) has 117 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2004 Audi A6 | 1991 Opel Astra | |
Make | Audi | Opel |
Model | A6 | Astra |
Year Released | 2004 | 1991 |
Engine Position | Front | Front |
Engine Size | 2393 cc | 1388 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 168 HP | 82 HP |
Engine RPM | 6000 RPM | 5800 RPM |
Torque | 230 Nm | 113 Nm |
Torque RPM | 3200 RPM | 3400 RPM |
Engine Compression Ratio | 11.0:1 | 9.4:1 |
Top Speed | 219 km/hour | 171 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1430 kg | 940 kg |
Vehicle Length | 4920 mm | 4060 mm |
Vehicle Width | 1860 mm | 1690 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2770 mm | 2610 mm |