2009 Chevrolet Cobalt vs. 1971 Citroen SM
To start off, 2009 Chevrolet Cobalt is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Citroen SM. In addition, the cost of maintenance, including insurance, on 1971 Citroen SM would be higher. At 2,670 cc (6 cylinders), 1971 Citroen SM is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Cobalt (260 HP @ 5300 RPM) has 102 more horse power than 1971 Citroen SM. (158 HP @ 5500 RPM). In normal driving conditions, 2009 Chevrolet Cobalt should accelerate faster than 1971 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 1971 Citroen SM weights approximately 189 kg more than 2009 Chevrolet Cobalt.
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 Cobalt (353 Nm @ 2000 RPM) has 118 more torque (in Nm) than 1971 Citroen SM. (235 Nm @ 4000 RPM). This means 2009 Chevrolet Cobalt will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen SM.
Compare all specifications:
2009 Chevrolet Cobalt | 1971 Citroen SM | |
Make | Chevrolet | Citroen |
Model | Cobalt | SM |
Year Released | 2009 | 1971 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 1999 cc | 2670 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 260 HP | 158 HP |
Engine RPM | 5300 RPM | 5500 RPM |
Torque | 353 Nm | 235 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 87.6 mm | 87 mm |
Engine Stroke Size | 86 mm | 75 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1261 kg | 1450 kg |
Vehicle Length | 4590 mm | 4900 mm |
Vehicle Width | 1730 mm | 1850 mm |
Vehicle Height | 1460 mm | 1330 mm |
Wheelbase Size | 2630 mm | 2950 mm |
Fuel Tank Capacity | 49 L | 89 L |