2009 Audi A6 vs. 1991 Opel Astra
To start off, 2009 Audi A6 is newer by 18 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 2,967 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (221 HP @ 4000 RPM) has 139 more horse power than 1991 Opel Astra. (82 HP @ 5800 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 130 kg more than 2009 Audi A6.
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, 2009 Audi A6 (450 Nm @ 1400 RPM) has 337 more torque (in Nm) than 1991 Opel Astra. (113 Nm @ 3400 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2009 Audi A6 has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A6 | 1991 Opel Astra | |
Make | Audi | Opel |
Model | A6 | Astra |
Year Released | 2009 | 1991 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2967 cc | 1389 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 221 HP | 82 HP |
Engine RPM | 4000 RPM | 5800 RPM |
Torque | 450 Nm | 113 Nm |
Torque RPM | 1400 RPM | 3400 RPM |
Engine Compression Ratio | 17.0:1 | 9.4:1 |
Top Speed | 243 km/hour | 165 km/hour |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 895 kg | 1025 kg |
Vehicle Length | 4920 mm | 4280 mm |
Vehicle Width | 2020 mm | 1690 mm |
Vehicle Height | 1470 mm | 1480 mm |
Wheelbase Size | 2850 mm | 2450 mm |
Fuel Tank Capacity | 80 L | 52 L |