2004 Audi A6 vs. 1986 Mazda 626
To start off, 2004 Audi A6 is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Mazda 626. In addition, the cost of maintenance, including insurance, on 1986 Mazda 626 would be higher. At 1,998 cc (4 cylinders), 1986 Mazda 626 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (138 HP @ 4000 RPM) has 21 more horse power than 1986 Mazda 626. (117 HP @ 5000 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1986 Mazda 626. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 458 kg more than 1986 Mazda 626. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2004 Audi A6 (320 Nm @ 1750 RPM) has 149 more torque (in Nm) than 1986 Mazda 626. (171 Nm @ 4000 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1986 Mazda 626.
Compare all specifications:
| 2004 Audi A6 | 1986 Mazda 626 | |
| Make | Audi | Mazda |
| Model | A6 | 626 |
| Year Released | 2004 | 1986 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 117 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 320 Nm | 171 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Compression Ratio | 19.5:1 | 10.0:1 |
| Top Speed | 205 km/hour | 196 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1082 kg |
| Vehicle Length | 4920 mm | 4440 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2850 mm | 2520 mm |
