2007 Audi A6 vs. 1986 Mazda 929
To start off, 2007 Audi A6 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Mazda 929. In addition, the cost of maintenance, including insurance, on 1986 Mazda 929 would be higher. At 2,953 cc (6 cylinders), 1986 Mazda 929 is equipped with a bigger engine. In terms of performance, 1986 Mazda 929 (190 HP @ 5600 RPM) has 15 more horse power than 2007 Audi A6. (175 HP @ 6000 RPM) In normal driving conditions, 1986 Mazda 929 should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1986 Mazda 929 weights approximately 143 kg more than 2007 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 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 1986 Mazda 929. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1986 Mazda 929 (259 Nm @ 4500 RPM) has 29 more torque (in Nm) than 2007 Audi A6. (230 Nm @ 3200 RPM). This means 1986 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
Compare all specifications:
| 2007 Audi A6 | 1986 Mazda 929 | |
| Make | Audi | Mazda |
| Model | A6 | 929 |
| Year Released | 2007 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 2953 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 175 HP | 190 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 230 Nm | 259 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 77.4 mm | 77.4 mm |
| Engine Compression Ratio | 10.5:1 | 8.9:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1482 kg | 1625 kg |
| Vehicle Length | 4920 mm | 4930 mm |
| Vehicle Width | 2020 mm | 1730 mm |
| Vehicle Height | 1470 mm | 1390 mm |
| Wheelbase Size | 2850 mm | 2720 mm |
