2008 Mazda 6 vs. 1975 Renault 4
To start off, 2008 Mazda 6 is newer by 33 year(s). Which means there will be less support and parts availability for 1975 Renault 4. In addition, the cost of maintenance, including insurance, on 1975 Renault 4 would be higher. At 2,261 cc (4 cylinders), 2008 Mazda 6 is equipped with a bigger engine. In terms of performance, 2008 Mazda 6 (164 HP @ 6500 RPM) has 130 more horse power than 1975 Renault 4. (34 HP @ 5000 RPM). In normal driving conditions, 2008 Mazda 6 should accelerate faster than 1975 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mazda 6 weights approximately 749 kg more than 1975 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 6 (207 Nm @ 4000 RPM) has 149 more torque (in Nm) than 1975 Renault 4. (58 Nm @ 2500 RPM). This means 2008 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1975 Renault 4.
Compare all specifications:
| 2008 Mazda 6 | 1975 Renault 4 | |
| Make | Mazda | Renault |
| Model | 6 | 4 |
| Year Released | 2008 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 2261 cc | 845 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 164 HP | 34 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 207 Nm | 58 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 87.5 mm | 58 mm |
| Engine Stroke Size | 94 mm | 80 mm |
| Engine Compression Ratio | 10.6:1 | 8.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1415 kg | 666 kg |
| Vehicle Length | 4690 mm | 3670 mm |
| Vehicle Width | 1790 mm | 1490 mm |
| Vehicle Height | 1440 mm | 1560 mm |
| Wheelbase Size | 2680 mm | 2410 mm |
| Fuel Tank Capacity | 64 L | 38 L |
