1974 Citroen SM vs. 2007 Opel Corsa
To start off, 2007 Opel Corsa is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Citroen SM. In addition, the cost of maintenance, including insurance, on 1974 Citroen SM would be higher. At 2,670 cc (6 cylinders), 1974 Citroen SM is equipped with a bigger engine. In terms of performance, 1974 Citroen SM (170 HP @ 5500 RPM) has 91 more horse power than 2007 Opel Corsa. (79 HP @ 5600 RPM). In normal driving conditions, 1974 Citroen SM should accelerate faster than 2007 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen SM weights approximately 320 kg more than 2007 Opel Corsa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1974 Citroen SM (237 Nm @ 4000 RPM) has 127 more torque (in Nm) than 2007 Opel Corsa. (110 Nm @ 4000 RPM). This means 1974 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Corsa.
Compare all specifications:
1974 Citroen SM | 2007 Opel Corsa | |
Make | Citroen | Opel |
Model | SM | Corsa |
Year Released | 1974 | 2007 |
Engine Position | Front | Front |
Engine Size | 2670 cc | 1229 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 170 HP | 79 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 237 Nm | 110 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 87.1 mm | 73.4 mm |
Engine Stroke Size | 75 mm | 72.6 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1450 kg | 1130 kg |
Vehicle Length | 4900 mm | 3850 mm |
Vehicle Width | 1850 mm | 1720 mm |
Vehicle Height | 1330 mm | 1490 mm |
Wheelbase Size | 2960 mm | 2520 mm |
Fuel Tank Capacity | 25 L | 45 L |