2009 Chevrolet Impala vs. 1986 Renault 18
To start off, 2009 Chevrolet Impala is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Renault 18. In addition, the cost of maintenance, including insurance, on 1986 Renault 18 would be higher. At 3,899 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (233 HP @ 5600 RPM) has 129 more horse power than 1986 Renault 18. (104 HP @ 5500 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1986 Renault 18. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Impala weights approximately 414 kg more than 1986 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 Impala (325 Nm @ 4000 RPM) has 162 more torque (in Nm) than 1986 Renault 18. (163 Nm @ 3250 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 18.
Compare all specifications:
| 2009 Chevrolet Impala | 1986 Renault 18 | |
| Make | Chevrolet | Renault |
| Model | Impala | 18 |
| Year Released | 2009 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3899 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 233 HP | 104 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 325 Nm | 163 Nm |
| Torque RPM | 4000 RPM | 3250 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1549 kg | 1135 kg |
| Vehicle Length | 5100 mm | 4470 mm |
| Vehicle Width | 1860 mm | 1710 mm |
| Vehicle Height | 1500 mm | 1410 mm |
