2005 Audi S4 vs. 1982 Mazda 929
To start off, 2005 Audi S4 is newer by 23 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 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 7000 RPM) has 240 more horse power than 1982 Mazda 929. (100 HP @ 5900 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 1982 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 695 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.
Compare all specifications:
| 2005 Audi S4 | 1982 Mazda 929 | |
| Make | Audi | Mazda |
| Model | S4 | 929 |
| Year Released | 2005 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 100 HP |
| Engine RPM | 7000 RPM | 5900 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1855 kg | 1160 kg |
| Vehicle Length | 4580 mm | 4710 mm |
| Vehicle Width | 1790 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
