2003 Mazda 6 vs. 1985 Mazda 121
To start off, 2003 Mazda 6 is newer by 18 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 2,261 cc (4 cylinders), 2003 Mazda 6 is equipped with a bigger engine. In terms of performance, 2003 Mazda 6 (164 HP @ 6500 RPM) has 109 more horse power than 1985 Mazda 121. (55 HP @ 5800 RPM). In normal driving conditions, 2003 Mazda 6 should accelerate faster than 1985 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mazda 6 weights approximately 705 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, 2003 Mazda 6 (208 Nm @ 4000 RPM) has 120 more torque (in Nm) than 1985 Mazda 121. (88 Nm @ 3600 RPM). This means 2003 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 121.
Compare all specifications:
| 2003 Mazda 6 | 1985 Mazda 121 | |
| Make | Mazda | Mazda |
| Model | 6 | 121 |
| Year Released | 2003 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 1138 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 164 HP | 55 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 208 Nm | 88 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Top Speed | 211 km/hour | 145 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1430 kg | 725 kg |
| Vehicle Length | 4690 mm | 3480 mm |
| Vehicle Width | 1790 mm | 1610 mm |
| Vehicle Height | 1440 mm | 1510 mm |
| Wheelbase Size | 2680 mm | 2370 mm |
