2007 Audi A4 vs. 1983 Mazda 929
To start off, 2007 Audi A4 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Mazda 929. In addition, the cost of maintenance, including insurance, on 1983 Mazda 929 would be higher. At 1,984 cc (4 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (200 HP @ 5100 RPM) has 111 more horse power than 1983 Mazda 929. (89 HP @ 4800 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1983 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 160 kg more than 1983 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, 2007 Audi A4 (282 Nm @ 1800 RPM) has 122 more torque (in Nm) than 1983 Mazda 929. (160 Nm @ 2600 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1983 Mazda 929.
Compare all specifications:
| 2007 Audi A4 | 1983 Mazda 929 | |
| Make | Audi | Mazda |
| Model | A4 | 929 |
| Year Released | 2007 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 200 HP | 89 HP |
| Engine RPM | 5100 RPM | 4800 RPM |
| Torque | 282 Nm | 160 Nm |
| Torque RPM | 1800 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Vehicle Weight | 1310 kg | 1150 kg |
| Vehicle Length | 4580 mm | 4710 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2620 mm |
