2008 Mazda CX-7 vs. 1978 Renault 4
To start off, 2008 Mazda CX-7 is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Renault 4. In addition, the cost of maintenance, including insurance, on 1978 Renault 4 would be higher. At 2,260 cc (4 cylinders), 2008 Mazda CX-7 is equipped with a bigger engine. In terms of performance, 2008 Mazda CX-7 (244 HP @ 5000 RPM) has 210 more horse power than 1978 Renault 4. (34 HP @ 5000 RPM). In normal driving conditions, 2008 Mazda CX-7 should accelerate faster than 1978 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mazda CX-7 weights approximately 636 kg more than 1978 Renault 4. 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, 2008 Mazda CX-7 (350 Nm @ 2500 RPM) has 288 more torque (in Nm) than 1978 Renault 4. (62 Nm @ 2500 RPM). This means 2008 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 4. 2008 Mazda CX-7 has automatic transmission and 1978 Renault 4 has manual transmission. 1978 Renault 4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mazda CX-7 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mazda CX-7 | 1978 Renault 4 | |
| Make | Mazda | Renault |
| Model | CX-7 | 4 |
| Year Released | 2008 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2260 cc | 956 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 244 HP | 34 HP |
| Engine RPM | 5000 RPM | 5000 RPM |
| Torque | 350 Nm | 62 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1332 kg | 696 kg |
| Vehicle Length | 4680 mm | 3670 mm |
| Vehicle Width | 1880 mm | 1490 mm |
| Vehicle Height | 1650 mm | 1560 mm |
| Wheelbase Size | 2760 mm | 2410 mm |
