1980 Mazda 929 vs. 2005 Audi A6
To start off, 2005 Audi A6 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Mazda 929. In addition, the cost of maintenance, including insurance, on 1980 Mazda 929 would be higher. At 2,393 cc (6 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (178 HP @ 4000 RPM) has 95 more horse power than 1980 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2005 Audi A6 should accelerate faster than 1980 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 580 kg more than 1980 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1980 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2005 Audi A6 (370 Nm @ 1500 RPM) has 233 more torque (in Nm) than 1980 Mazda 929. (137 Nm @ 3000 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 929.
Compare all specifications:
| 1980 Mazda 929 | 2005 Audi A6 | |
| Make | Mazda | Audi |
| Model | 929 | A6 |
| Year Released | 1980 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1769 cc | 2393 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 178 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 137 Nm | 370 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Engine Bore Size | 80 mm | 78.3 mm |
| Engine Stroke Size | 88 mm | 86.4 mm |
| Engine Compression Ratio | 8.6:1 | 19.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1150 kg | 1730 kg |
| Vehicle Length | 4550 mm | 4800 mm |
| Vehicle Width | 1670 mm | 1820 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2660 mm |
| Fuel Tank Capacity | 65 L | 70 L |
