1987 Mazda 929 vs. 2004 Audi A4
To start off, 2004 Audi A4 is newer by 17 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 2,183 cc (4 cylinders), 1987 Mazda 929 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (169 HP @ 6300 RPM) has 55 more horse power than 1987 Mazda 929. (114 HP @ 5000 RPM) In normal driving conditions, 2004 Audi A4 should accelerate faster than 1987 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 255 kg more than 1987 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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, 2004 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, 2004 Audi A4 (225 Nm @ 1950 RPM) has 41 more torque (in Nm) than 1987 Mazda 929. (184 Nm @ 3000 RPM). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1987 Mazda 929. 2004 Audi A4 has automatic transmission and 1987 Mazda 929 has manual transmission. 1987 Mazda 929 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Mazda 929 | 2004 Audi A4 | |
| Make | Mazda | Audi |
| Model | 929 | A4 |
| Year Released | 1987 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2183 cc | 1781 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 3 valves | 5 valves |
| Horse Power | 114 HP | 169 HP |
| Engine RPM | 5000 RPM | 6300 RPM |
| Torque | 184 Nm | 225 Nm |
| Torque RPM | 3000 RPM | 1950 RPM |
| Engine Bore Size | 86 mm | 81 mm |
| Engine Stroke Size | 94 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1310 kg | 1565 kg |
| Vehicle Length | 4890 mm | 4580 mm |
| Vehicle Width | 1710 mm | 1770 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2720 mm | 2660 mm |
