2009 Chevrolet Impala vs. 1971 Citroen DS
To start off, 2009 Chevrolet Impala is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Citroen DS. In addition, the cost of maintenance, including insurance, on 1971 Citroen DS 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 113 more horse power than 1971 Citroen DS. (98 HP @ 5500 RPM). In normal driving conditions, 2009 Chevrolet Impala should accelerate faster than 1971 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 1971 Citroen DS weights approximately 137 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 140 more torque (in Nm) than 1971 Citroen DS. (151 Nm @ 3500 RPM). This means 2009 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen DS.
Compare all specifications:
| 2009 Chevrolet Impala | 1971 Citroen DS | |
| Make | Chevrolet | Citroen |
| Model | Impala | DS |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 3500 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 211 HP | 98 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 291 Nm | 151 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1075 kg | 1212 kg |
| Vehicle Length | 5100 mm | 4810 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1480 mm |
| Wheelbase Size | 2810 mm | 3130 mm |
