2009 Audi R8 vs. 1983 Audi 80
To start off, 2009 Audi R8 is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Audi 80. In addition, the cost of maintenance, including insurance, on 1983 Audi 80 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 (414 HP @ 7800 RPM) has 324 more horse power than 1983 Audi 80. (90 HP @ 5200 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 1983 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi R8 weights approximately 585 kg more than 1983 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1983 Audi 80. 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 283 more torque (in Nm) than 1983 Audi 80. (147 Nm @ 3300 RPM). This means 2009 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1983 Audi 80.
Compare all specifications:
| 2009 Audi R8 | 1983 Audi 80 | |
| Make | Audi | Audi |
| Model | R8 | 80 |
| Year Released | 2009 | 1983 |
| Engine Position | Middle | Front |
| Engine Size | 4163 cc | 1780 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 414 HP | 90 HP |
| Engine RPM | 7800 RPM | 5200 RPM |
| Torque | 430 Nm | 147 Nm |
| Torque RPM | 4500 RPM | 3300 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 86.4 mm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | AWD | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1565 kg | 980 kg |
| Vehicle Length | 4440 mm | 4390 mm |
| Vehicle Width | 1910 mm | 1690 mm |
| Vehicle Height | 1260 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 2550 mm |
| Fuel Tank Capacity | 75 L | 67 L |
