1993 Peugeot 306 vs. 1978 Renault 18
To start off, 1993 Peugeot 306 is newer by 15 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 1,645 cc (4 cylinders), 1978 Renault 18 is equipped with a bigger engine. In terms of performance, 1993 Peugeot 306 (90 HP @ 5600 RPM) has 12 more horse power than 1978 Renault 18. (78 HP @ 5000 RPM). In normal driving conditions, 1993 Peugeot 306 should accelerate faster than 1978 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 1993 Peugeot 306 weights approximately 110 kg more than 1978 Renault 18. 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, 1993 Peugeot 306 (134 Nm @ 3000 RPM) has 1 more torque (in Nm) than 1978 Renault 18. (133 Nm @ 3000 RPM). This means 1993 Peugeot 306 will have an easier job in driving up hills or pulling heavy equipment than 1978 Renault 18.
Compare all specifications:
| 1993 Peugeot 306 | 1978 Renault 18 | |
| Make | Peugeot | Renault |
| Model | 306 | 18 |
| Year Released | 1993 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1585 cc | 1645 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 78 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 134 Nm | 133 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 78.5 mm | 81 mm |
| Engine Stroke Size | 82 mm | 83.5 mm |
| Engine Compression Ratio | 9.6:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1080 kg | 970 kg |
| Vehicle Length | 4000 mm | 4390 mm |
| Vehicle Width | 1700 mm | 1710 mm |
| Vehicle Height | 1390 mm | 1410 mm |
| Wheelbase Size | 2590 mm | 2450 mm |
| Fuel Tank Capacity | 55 L | 53 L |
