1978 Mazda 929 vs. 2003 Rover 75
To start off, 2003 Rover 75 is newer by 25 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. Both 1978 Mazda 929 and 2003 Rover 75 are equipped with a 1,769 cc engine. In terms of performance, 2003 Rover 75 (115 HP @ 5500 RPM) has 32 more horse power than 1978 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2003 Rover 75 should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2003 Rover 75 weights approximately 405 kg more than 1978 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, 2003 Rover 75 (160 Nm @ 4000 RPM) has 26 more torque (in Nm) than 1978 Mazda 929. (134 Nm @ 3000 RPM). This means 2003 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
1978 Mazda 929 | 2003 Rover 75 | |
Make | Mazda | Rover |
Model | 929 | 75 |
Year Released | 1978 | 2003 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 1769 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 83 HP | 115 HP |
Engine RPM | 5000 RPM | 5500 RPM |
Torque | 134 Nm | 160 Nm |
Torque RPM | 3000 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1070 kg | 1475 kg |
Vehicle Length | 4410 mm | 4800 mm |
Vehicle Width | 1670 mm | 1780 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2520 mm | 2830 mm |