2009 Audi A8 vs. 1990 Mazda 929
To start off, 2009 Audi A8 is newer by 19 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 3,936 cc (8 cylinders), 2009 Audi A8 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (272 HP @ 3750 RPM) has 162 more horse power than 1990 Mazda 929. (110 HP @ 5300 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1990 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 595 kg more than 1990 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 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, 2009 Audi A8 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, 2009 Audi A8 (650 Nm @ 1800 RPM) has 483 more torque (in Nm) than 1990 Mazda 929. (167 Nm @ 4500 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1990 Mazda 929. 2009 Audi A8 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. 2009 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A8 | 1990 Mazda 929 | |
| Make | Audi | Mazda |
| Model | A8 | 929 |
| Year Released | 2009 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3936 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 272 HP | 110 HP |
| Engine RPM | 3750 RPM | 5300 RPM |
| Torque | 650 Nm | 167 Nm |
| Torque RPM | 1800 RPM | 4500 RPM |
| Engine Bore Size | 81 mm | 80 mm |
| Engine Stroke Size | 95.5 mm | 98 mm |
| Engine Compression Ratio | 18.0:1 | 8.6:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1940 kg | 1345 kg |
| Vehicle Length | 5190 mm | 4890 mm |
| Vehicle Width | 1900 mm | 1710 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 3080 mm | 2720 mm |
