1978 Renault 4 vs. 2003 Renault Laguna
To start off, 2003 Renault Laguna is newer by 25 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 1,595 cc (4 cylinders), 2003 Renault Laguna is equipped with a bigger engine. In terms of performance, 2003 Renault Laguna (111 HP @ 6000 RPM) has 77 more horse power than 1978 Renault 4. (34 HP @ 4000 RPM) In normal driving conditions, 2003 Renault Laguna should accelerate faster than 1978 Renault 4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Renault Laguna weights approximately 570 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, 2003 Renault Laguna (148 Nm @ 3750 RPM) has 76 more torque (in Nm) than 1978 Renault 4. (72 Nm @ 2500 RPM). This means 2003 Renault Laguna will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 4.
Compare all specifications:
| 1978 Renault 4 | 2003 Renault Laguna | |
| Make | Renault | Renault |
| Model | 4 | Laguna |
| Year Released | 1978 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 1595 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 34 HP | 111 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 72 Nm | 148 Nm |
| Torque RPM | 2500 RPM | 3750 RPM |
| Engine Bore Size | 70 mm | 79.5 mm |
| Engine Stroke Size | 72 mm | 80.5 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 715 kg | 1285 kg |
| Vehicle Length | 3670 mm | 4580 mm |
| Vehicle Width | 1490 mm | 1780 mm |
| Vehicle Height | 1560 mm | 1450 mm |
| Wheelbase Size | 2410 mm | 2750 mm |
