1978 Renault 18 vs. 2006 Rover 75
To start off, 2006 Rover 75 is newer by 28 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 2,497 cc (6 cylinders), 2006 Rover 75 is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (175 HP @ 4000 RPM) has 97 more horse power than 1978 Renault 18. (78 HP @ 5000 RPM) In normal driving conditions, 2006 Rover 75 should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2006 Rover 75 weights approximately 155 kg more than 1978 Renault 18. 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, 2006 Rover 75 (240 Nm @ 4000 RPM) has 104 more torque (in Nm) than 1978 Renault 18. (136 Nm @ 3000 RPM). This means 2006 Rover 75 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18. 2006 Rover 75 has automatic transmission and 1978 Renault 18 has manual transmission. 1978 Renault 18 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Rover 75 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Renault 18 | 2006 Rover 75 | |
| Make | Renault | Rover |
| Model | 18 | 75 |
| Year Released | 1978 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1647 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 78 HP | 175 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 136 Nm | 240 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1025 kg | 1180 kg |
| Vehicle Length | 4470 mm | 4800 mm |
| Vehicle Width | 1710 mm | 1780 mm |
| Vehicle Height | 1410 mm | 1430 mm |
