1984 Mazda 929 vs. 2004 Rover 75
To start off, 2004 Rover 75 is newer by 20 year(s). Which means there will be less support and parts availability for 1984 Mazda 929. In addition, the cost of maintenance, including insurance, on 1984 Mazda 929 would be higher. At 4,601 cc (8 cylinders), 2004 Rover 75 is equipped with a bigger engine. In terms of performance, 2004 Rover 75 (256 HP @ 5000 RPM) has 167 more horse power than 1984 Mazda 929. (89 HP @ 4800 RPM) In normal driving conditions, 2004 Rover 75 should accelerate faster than 1984 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2004 Rover 75 weights approximately 588 kg more than 1984 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Rover 75 (410 Nm @ 4000 RPM) has 250 more torque (in Nm) than 1984 Mazda 929. (160 Nm @ 2600 RPM). This means 2004 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1984 Mazda 929.
Compare all specifications:
| 1984 Mazda 929 | 2004 Rover 75 | |
| Make | Mazda | Rover |
| Model | 929 | 75 |
| Year Released | 1984 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4601 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 256 HP |
| Engine RPM | 4800 RPM | 5000 RPM |
| Torque | 160 Nm | 410 Nm |
| Torque RPM | 2600 RPM | 4000 RPM |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1152 kg | 1740 kg |
| Wheelbase Size | 2620 mm | 2630 mm |
