2009 Mazda 6 vs. 1976 Renault 4
To start off, 2009 Mazda 6 is newer by 33 year(s). Which means there will be less support and parts availability for 1976 Renault 4. In addition, the cost of maintenance, including insurance, on 1976 Renault 4 would be higher. At 2,261 cc (4 cylinders), 2009 Mazda 6 is equipped with a bigger engine. In terms of performance, 2009 Mazda 6 (164 HP @ 6500 RPM) has 129 more horse power than 1976 Renault 4. (35 HP @ 5000 RPM). In normal driving conditions, 2009 Mazda 6 should accelerate faster than 1976 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda 6 weights approximately 755 kg more than 1976 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, 2009 Mazda 6 (207 Nm @ 4000 RPM) has 149 more torque (in Nm) than 1976 Renault 4. (58 Nm @ 2500 RPM). This means 2009 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1976 Renault 4.
Compare all specifications:
| 2009 Mazda 6 | 1976 Renault 4 | |
| Make | Mazda | Renault |
| Model | 6 | 4 |
| Year Released | 2009 | 1976 |
| 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 | 35 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 | 660 kg |
| Vehicle Length | 4690 mm | 3660 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 |
