2009 Audi R8 vs. 1991 Opel Astra
To start off, 2009 Audi R8 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 4,163 cc (8 cylinders), 2009 Audi R8 is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (420 HP @ 7800 RPM) has 320 more horse power than 1991 Opel Astra. (100 HP @ 5600 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 135 kg more than 2009 Audi R8.
Because 2009 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1991 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 Audi R8 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, 2009 Audi R8 (430 Nm @ 4500 RPM) has 295 more torque (in Nm) than 1991 Opel Astra. (135 Nm @ 3400 RPM). This means 2009 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2009 Audi R8 | 1991 Opel Astra | |
Make | Audi | Opel |
Model | R8 | Astra |
Year Released | 2009 | 1991 |
Body Type | Coupe | Sedan |
Engine Position | Middle | Front |
Engine Size | 4163 cc | 1598 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 420 HP | 100 HP |
Engine RPM | 7800 RPM | 5600 RPM |
Torque | 430 Nm | 135 Nm |
Torque RPM | 4500 RPM | 3400 RPM |
Engine Compression Ratio | 12.5:1 | 9.8:1 |
Drive Type | AWD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 895 kg | 1030 kg |
Vehicle Length | 4440 mm | 4250 mm |
Vehicle Width | 1910 mm | 1690 mm |
Vehicle Height | 1260 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2530 mm |
Fuel Tank Capacity | 90 L | 52 L |