2007 Audi A4 vs. 1987 Mazda 929
To start off, 2007 Audi A4 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Mazda 929. In addition, the cost of maintenance, including insurance, on 1987 Mazda 929 would be higher. At 2,954 cc (6 cylinders), 1987 Mazda 929 is equipped with a bigger engine. In terms of performance, 1987 Mazda 929 (163 HP @ 5300 RPM) has 2 more horse power than 2007 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 1987 Mazda 929 should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 45 kg more than 1987 Mazda 929.
Because 2007 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2007 Audi A4 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, 1987 Mazda 929 (247 Nm @ 4000 RPM) has 21 more torque (in Nm) than 2007 Audi A4. (226 Nm @ 1950 RPM). This means 1987 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 1987 Mazda 929 | |
| Make | Audi | Mazda |
| Model | A4 | 929 |
| Year Released | 2007 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 2954 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 3 valves |
| Horse Power | 161 HP | 163 HP |
| Engine RPM | 5700 RPM | 5300 RPM |
| Torque | 226 Nm | 247 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1525 kg | 1480 kg |
| Vehicle Length | 4550 mm | 4890 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2720 mm |
