2006 Audi A4 vs. 1991 Opel Astra
To start off, 2006 Audi A4 is newer by 15 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 1,984 cc (4 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (217 HP @ 5900 RPM) has 135 more horse power than 1991 Opel Astra. (82 HP @ 4400 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 325 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, 2006 Audi A4 (300 Nm @ 2200 RPM) has 132 more torque (in Nm) than 1991 Opel Astra. (168 Nm @ 2400 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2006 Audi A4 | 1991 Opel Astra | |
Make | Audi | Opel |
Model | A4 | Astra |
Year Released | 2006 | 1991 |
Engine Position | Front | Front |
Engine Size | 1984 cc | 1686 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 217 HP | 82 HP |
Engine RPM | 5900 RPM | 4400 RPM |
Torque | 300 Nm | 168 Nm |
Torque RPM | 2200 RPM | 2400 RPM |
Engine Compression Ratio | 10.5:1 | 22.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 247 km/hour | 164 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 | 1455 kg | 1130 kg |
Vehicle Length | 4610 mm | 4060 mm |
Vehicle Width | 1780 mm | 1690 mm |
Vehicle Height | 1400 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2640 mm |
Fuel Tank Capacity | 70 L | 75 L |