2007 Chevrolet Lacetti vs. 1981 Renault Siete
To start off, 2007 Chevrolet Lacetti is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Renault Siete. In addition, the cost of maintenance, including insurance, on 1981 Renault Siete would be higher. At 1,597 cc (4 cylinders), 2007 Chevrolet Lacetti is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Lacetti (94 HP) has 50 more horse power than 1981 Renault Siete. (44 HP). In normal driving conditions, 2007 Chevrolet Lacetti should accelerate faster than 1981 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Lacetti weights approximately 435 kg more than 1981 Renault Siete. 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 Chevrolet Lacetti (150 Nm @ 4000 RPM) has 66 more torque (in Nm) than 1981 Renault Siete. (84 Nm @ 2000 RPM). This means 2007 Chevrolet Lacetti will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault Siete.
Compare all specifications:
| 2007 Chevrolet Lacetti | 1981 Renault Siete | |
| Make | Chevrolet | Renault |
| Model | Lacetti | Siete |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 94 HP | 44 HP |
| Torque | 150 Nm | 84 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 79 mm | 70 mm |
| Engine Stroke Size | 81.5 mm | 72 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1250 kg | 815 kg |
| Vehicle Length | 4300 mm | 3900 mm |
| Vehicle Width | 1730 mm | 1530 mm |
| Vehicle Height | 1450 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2540 mm |
