2009 Audi A6 vs. 1987 Mazda 929
To start off, 2009 Audi A6 is newer by 22 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, 2009 Audi A6 (179 HP @ 4000 RPM) has 16 more horse power than 1987 Mazda 929. (163 HP @ 5300 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 1987 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 135 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 1987 Mazda 929 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1987 Mazda 929. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Audi A6 (370 Nm @ 1500 RPM) has 123 more torque (in Nm) than 1987 Mazda 929. (247 Nm @ 4000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1987 Mazda 929.
Compare all specifications:
| 2009 Audi A6 | 1987 Mazda 929 | |
| Make | Audi | Mazda |
| Model | A6 | 929 |
| Year Released | 2009 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 2954 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 179 HP | 163 HP |
| Engine RPM | 4000 RPM | 5300 RPM |
| Torque | 370 Nm | 247 Nm |
| Torque RPM | 1500 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1615 kg | 1480 kg |
| Vehicle Length | 4800 mm | 4890 mm |
| Vehicle Width | 1820 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
