1975 Nissan Sunny vs. 2004 Rover 75
To start off, 2004 Rover 75 is newer by 29 year(s). Which means there will be less support and parts availability for 1975 Nissan Sunny. In addition, the cost of maintenance, including insurance, on 1975 Nissan Sunny would be higher. At 2,497 cc (6 cylinders), 2004 Rover 75 is equipped with a bigger engine. In terms of performance, 2004 Rover 75 (175 HP @ 6250 RPM) has 124 more horse power than 1975 Nissan Sunny. (51 HP @ 6000 RPM) In normal driving conditions, 2004 Rover 75 should accelerate faster than 1975 Nissan Sunny. With that said, vehicle weight also plays an important factor in acceleration. 2004 Rover 75 weights approximately 735 kg more than 1975 Nissan Sunny. 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 (240 Nm @ 4000 RPM) has 161 more torque (in Nm) than 1975 Nissan Sunny. (79 Nm @ 3600 RPM). This means 2004 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1975 Nissan Sunny.
Compare all specifications:
| 1975 Nissan Sunny | 2004 Rover 75 | |
| Make | Nissan | Rover |
| Model | Sunny | 75 |
| Year Released | 1975 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1171 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 51 HP | 175 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 79 Nm | 240 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Vehicle Weight | 800 kg | 1535 kg |
| Vehicle Length | 3960 mm | 4750 mm |
| Vehicle Width | 1550 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2350 mm | 2750 mm |
