1990 Mazda 929 vs. 2006 Audi S4
To start off, 2006 Audi S4 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Mazda 929. In addition, the cost of maintenance, including insurance, on 1990 Mazda 929 would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (339 HP @ 7000 RPM) has 229 more horse power than 1990 Mazda 929. (110 HP @ 5300 RPM) In normal driving conditions, 2006 Audi S4 should accelerate faster than 1990 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1990 Mazda 929 weights approximately 70 kg more than 2006 Audi S4.
Because 2006 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2006 Audi S4 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, 2006 Audi S4 (411 Nm @ 3500 RPM) has 244 more torque (in Nm) than 1990 Mazda 929. (167 Nm @ 4500 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda 929. 2006 Audi S4 has automatic transmission and 1990 Mazda 929 has manual transmission. 1990 Mazda 929 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Mazda 929 | 2006 Audi S4 | |
| Make | Mazda | Audi |
| Model | 929 | S4 |
| Year Released | 1990 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 4163 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 339 HP |
| Engine RPM | 5300 RPM | 7000 RPM |
| Torque | 167 Nm | 411 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Bore Size | 80 mm | 84.5 mm |
| Engine Stroke Size | 98 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1345 kg | 1275 kg |
| Vehicle Length | 4890 mm | 4580 mm |
| Vehicle Width | 1710 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2720 mm | 2660 mm |
