1979 Mazda 121 vs. 2006 Rover 75
To start off, 2006 Rover 75 is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Mazda 121. In addition, the cost of maintenance, including insurance, on 1979 Mazda 121 would be higher. At 4,601 cc (8 cylinders), 2006 Rover 75 is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (256 HP) has 166 more horse power than 1979 Mazda 121. (90 HP) In normal driving conditions, 2006 Rover 75 should accelerate faster than 1979 Mazda 121.
Because 1979 Mazda 121 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 1979 Mazda 121. However, in wet, icy, snow, or gravel driving conditions, 2006 Rover 75, 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, 2006 Rover 75 (245 Nm @ 4000 RPM) has 85 more torque (in Nm) than 1979 Mazda 121. (160 Nm @ 3000 RPM). This means 2006 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 121.
Compare all specifications:
| 1979 Mazda 121 | 2006 Rover 75 | |
| Make | Mazda | Rover |
| Model | 121 | 75 |
| Year Released | 1979 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4601 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 256 HP |
| Torque | 160 Nm | 245 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 80 mm | 90.2 mm |
| Engine Stroke Size | 98 mm | 90 mm |
| Engine Compression Ratio | 8.6:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4510 mm | 4800 mm |
| Vehicle Width | 1690 mm | 1780 mm |
| Vehicle Height | 1350 mm | 1440 mm |
| Wheelbase Size | 2520 mm | 2750 mm |
