1978 Mazda 929 vs. 2012 Audi R8
To start off, 2012 Audi R8 is newer by 34 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 4,200 cc (8 cylinders), 2012 Audi R8 is equipped with a bigger engine. In terms of performance, 2012 Audi R8 (420 HP) has 330 more horse power than 1978 Mazda 929. (90 HP) In normal driving conditions, 2012 Audi R8 should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi R8 weights approximately 485 kg more than 1978 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1978 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2012 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, 2012 Audi R8 (430 Nm @ 4500 RPM) has 270 more torque (in Nm) than 1978 Mazda 929. (160 Nm @ 2500 RPM). This means 2012 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
| 1978 Mazda 929 | 2012 Audi R8 | |
| Make | Mazda | Audi |
| Model | 929 | R8 |
| Year Released | 1978 | 2012 |
| Engine Position | Front | Middle |
| Engine Size | 1970 cc | 4200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 420 HP |
| Torque | 160 Nm | 430 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1150 kg | 1635 kg |
| Vehicle Length | 4640 mm | 4435 mm |
| Vehicle Width | 1720 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1252 mm |
| Wheelbase Size | 2620 mm | 2649 mm |
