2005 Audi A6 vs. 1985 Mazda 121
To start off, 2005 Audi A6 is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Mazda 121. In addition, the cost of maintenance, including insurance, on 1985 Mazda 121 would be higher. At 4,163 cc (8 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (335 HP @ 4000 RPM) has 280 more horse power than 1985 Mazda 121. (55 HP @ 5800 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 1985 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 1155 kg more than 1985 Mazda 121. 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, 2005 Audi A6 (420 Nm) has 332 more torque (in Nm) than 1985 Mazda 121. (88 Nm). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 121.
Compare all specifications:
| 2005 Audi A6 | 1985 Mazda 121 | |
| Make | Audi | Mazda |
| Model | A6 | 121 |
| Year Released | 2005 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1138 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 335 HP | 55 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 420 Nm | 88 Nm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1880 kg | 725 kg |
| Vehicle Length | 4920 mm | 3480 mm |
| Vehicle Width | 2020 mm | 1610 mm |
| Vehicle Height | 1460 mm | 1510 mm |
| Wheelbase Size | 2660 mm | 2370 mm |
