2009 Chevrolet Impala vs. 1986 Renault 21
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 21. In addition, the cost of maintenance, including insurance, on 1986 Renault 21 would be higher. At 3,500 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (211 HP @ 5800 RPM) has 124 more horse power than 1986 Renault 21. (87 HP @ 4250 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1986 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 60 kg more than 2009 Chevrolet Impala.
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 (291 Nm @ 4000 RPM) has 106 more torque (in Nm) than 1986 Renault 21. (185 Nm @ 2000 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1986 Renault 21. 2009 Chevrolet Impala has automatic transmission and 1986 Renault 21 has manual transmission. 1986 Renault 21 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Impala | 1986 Renault 21 | |
| Make | Chevrolet | Renault |
| Model | Impala | 21 |
| Year Released | 2009 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 2067 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 211 HP | 87 HP |
| Engine RPM | 5800 RPM | 4250 RPM |
| Torque | 291 Nm | 185 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1075 kg | 1135 kg |
| Vehicle Length | 5100 mm | 4540 mm |
| Vehicle Width | 1860 mm | 1720 mm |
| Vehicle Height | 1500 mm | 1430 mm |
| Wheelbase Size | 2810 mm | 2670 mm |
