1992 Mazda 121 vs. 2005 Rover 45
To start off, 2005 Rover 45 is newer by 13 year(s). Which means there will be less support and parts availability for 1992 Mazda 121. In addition, the cost of maintenance, including insurance, on 1992 Mazda 121 would be higher. At 1,796 cc (4 cylinders), 2005 Rover 45 is equipped with a bigger engine. In terms of performance, 2005 Rover 45 (115 HP @ 5500 RPM) has 43 more horse power than 1992 Mazda 121. (72 HP @ 6000 RPM) In normal driving conditions, 2005 Rover 45 should accelerate faster than 1992 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2005 Rover 45 weights approximately 330 kg more than 1992 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 Rover 45 (160 Nm @ 2750 RPM) has 55 more torque (in Nm) than 1992 Mazda 121. (105 Nm @ 3700 RPM). This means 2005 Rover 45 will have an easier job in driving up hills or pulling heavy equipment than 1992 Mazda 121.
Compare all specifications:
| 1992 Mazda 121 | 2005 Rover 45 | |
| Make | Mazda | Rover |
| Model | 121 | 45 |
| Year Released | 1992 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1324 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 72 HP | 115 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 105 Nm | 160 Nm |
| Torque RPM | 3700 RPM | 2750 RPM |
| Engine Bore Size | 71 mm | 80 mm |
| Engine Stroke Size | 83.6 mm | 89.3 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 820 kg | 1150 kg |
| Vehicle Length | 3820 mm | 4520 mm |
| Vehicle Width | 1660 mm | 1700 mm |
| Vehicle Height | 1480 mm | 1400 mm |
| Wheelbase Size | 2460 mm | 2630 mm |
| Fuel Tank Capacity | 43 L | 55 L |
