2009 Audi R8 vs. 1982 Mazda 929
To start off, 2009 Audi R8 is newer by 27 year(s). Which means there will be less support and parts availability for 1982 Mazda 929. In addition, the cost of maintenance, including insurance, on 1982 Mazda 929 would be higher. At 5,204 cc (10 cylinders), 2009 Audi R8 is equipped with a bigger engine. In terms of performance, 2009 Audi R8 (518 HP @ 8000 RPM) has 428 more horse power than 1982 Mazda 929. (90 HP @ 4800 RPM). In normal driving conditions, 2009 Audi R8 should accelerate faster than 1982 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi R8 weights approximately 430 kg more than 1982 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2009 Audi R8 (530 Nm @ 6500 RPM) has 370 more torque (in Nm) than 1982 Mazda 929. (160 Nm @ 2600 RPM). This means 2009 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1982 Mazda 929.
Compare all specifications:
| 2009 Audi R8 | 1982 Mazda 929 | |
| Make | Audi | Mazda |
| Model | R8 | 929 |
| Year Released | 2009 | 1982 |
| Engine Position | Middle | Front |
| Engine Size | 5204 cc | 1970 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 518 HP | 90 HP |
| Engine RPM | 8000 RPM | 4800 RPM |
| Torque | 530 Nm | 160 Nm |
| Torque RPM | 6500 RPM | 2600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1580 kg | 1150 kg |
| Vehicle Length | 4440 mm | 4710 mm |
| Vehicle Width | 1940 mm | 1700 mm |
| Vehicle Height | 1260 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
