2009 Chevrolet Lacetti vs. 1981 Renault 18
To start off, 2009 Chevrolet Lacetti is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Renault 18. In addition, the cost of maintenance, including insurance, on 1981 Renault 18 would be higher. At 1,647 cc (4 cylinders), 1981 Renault 18 is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Lacetti (94 HP @ 6300 RPM) has 14 more horse power than 1981 Renault 18. (80 HP @ 5000 RPM). In normal driving conditions, 2009 Chevrolet Lacetti should accelerate faster than 1981 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Lacetti weights approximately 225 kg more than 1981 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, 2009 Chevrolet Lacetti (150 Nm @ 4000 RPM) has 13 more torque (in Nm) than 1981 Renault 18. (137 Nm @ 3000 RPM). This means 2009 Chevrolet Lacetti will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 18.
Compare all specifications:
| 2009 Chevrolet Lacetti | 1981 Renault 18 | |
| Make | Chevrolet | Renault |
| Model | Lacetti | 18 |
| Year Released | 2009 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1647 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 80 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 150 Nm | 137 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Engine Bore Size | 79 mm | 81 mm |
| Engine Stroke Size | 81.5 mm | 83.5 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1025 kg |
| Vehicle Length | 4300 mm | 4470 mm |
| Vehicle Width | 1730 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1410 mm |
