2007 Ford Focus vs. 1978 Renault 4
To start off, 2007 Ford Focus is newer by 29 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 1,596 cc (4 cylinders), 2007 Ford Focus is equipped with a bigger engine. In terms of performance, 2007 Ford Focus (104 HP @ 6000 RPM) has 70 more horse power than 1978 Renault 4. (34 HP @ 5000 RPM). In normal driving conditions, 2007 Ford Focus should accelerate faster than 1978 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Ford Focus weights approximately 580 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, 2007 Ford Focus (145 Nm @ 4000 RPM) has 87 more torque (in Nm) than 1978 Renault 4. (58 Nm @ 2500 RPM). This means 2007 Ford Focus will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 4.
Compare all specifications:
| 2007 Ford Focus | 1978 Renault 4 | |
| Make | Ford | Renault |
| Model | Focus | 4 |
| Year Released | 2007 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 845 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 34 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 145 Nm | 58 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 78 mm | 58 mm |
| Engine Stroke Size | 83.6 mm | 80 mm |
| Engine Compression Ratio | 11.0:1 | 8.0:1 |
| Fuel Type | Gasoline | 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 | 1240 kg | 660 kg |
| Vehicle Length | 4490 mm | 3670 mm |
| Vehicle Width | 2000 mm | 1490 mm |
| Vehicle Height | 1450 mm | 1560 mm |
| Wheelbase Size | 2650 mm | 2410 mm |
| Fuel Tank Capacity | 55 L | 38 L |
