1971 Citroen GS vs. 2012 Chevrolet Sonic
To start off, 2012 Chevrolet Sonic is newer by 41 year(s). Which means there will be less support and parts availability for 1971 Citroen GS. In addition, the cost of maintenance, including insurance, on 1971 Citroen GS would be higher. At 1,800 cc (4 cylinders), 2012 Chevrolet Sonic is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Sonic (138 HP @ 6300 RPM) has 83 more horse power than 1971 Citroen GS. (55 HP @ 6500 RPM) In normal driving conditions, 2012 Chevrolet Sonic should accelerate faster than 1971 Citroen GS.
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, 2012 Chevrolet Sonic (169 Nm @ 3800 RPM) has 97 more torque (in Nm) than 1971 Citroen GS. (72 Nm @ 3500 RPM). This means 2012 Chevrolet Sonic will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen GS.
Compare all specifications:
| 1971 Citroen GS | 2012 Chevrolet Sonic | |
| Make | Citroen | Chevrolet |
| Model | GS | Sonic |
| Year Released | 1971 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 1015 cc | 1800 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 55 HP | 138 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 72 Nm | 169 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4130 mm | 4039 mm |
| Vehicle Width | 1620 mm | 1735 mm |
| Vehicle Height | 1360 mm | 1516 mm |
| Wheelbase Size | 2560 mm | 2525 mm |
| Fuel Tank Capacity | 43 L | 46 L |
