2009 Chevrolet Impala vs. 1977 Renault 20
To start off, 2009 Chevrolet Impala is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Renault 20. In addition, the cost of maintenance, including insurance, on 1977 Renault 20 would be higher. At 3,900 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Impala (234 HP @ 5600 RPM) has 124 more horse power than 1977 Renault 20. (110 HP @ 5500 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1977 Renault 20.
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 158 more torque (in Nm) than 1977 Renault 20. (167 Nm @ 3500 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1977 Renault 20. 2009 Chevrolet Impala has automatic transmission and 1977 Renault 20 has manual transmission. 1977 Renault 20 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 | 1977 Renault 20 | |
| Make | Chevrolet | Renault |
| Model | Impala | 20 |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3900 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 234 HP | 110 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 325 Nm | 167 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5100 mm | 4530 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1500 mm | 1440 mm |
| Wheelbase Size | 2810 mm | 2680 mm |
| Fuel Tank Capacity | 64 L | 60 L |
