1973 Citroen SM vs. 2007 Hummer H3
To start off, 2007 Hummer H3 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Citroen SM. In addition, the cost of maintenance, including insurance, on 1973 Citroen SM would be higher. At 3,700 cc (5 cylinders), 2007 Hummer H3 is equipped with a bigger engine. In terms of performance, 2007 Hummer H3 (242 HP @ 5600 RPM) has 71 more horse power than 1973 Citroen SM. (171 HP @ 5500 RPM) In normal driving conditions, 2007 Hummer H3 should accelerate faster than 1973 Citroen SM.
Because 2007 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Citroen SM. In wet, icy, snow, or gravel driving conditions, 2007 Hummer H3 will offer significantly more control. 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, 2007 Hummer H3 (328 Nm @ 4600 RPM) has 91 more torque (in Nm) than 1973 Citroen SM. (237 Nm @ 4000 RPM). This means 2007 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen SM.
Compare all specifications:
1973 Citroen SM | 2007 Hummer H3 | |
Make | Citroen | Hummer |
Model | SM | H3 |
Year Released | 1973 | 2007 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 2670 cc | 3700 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 171 HP | 242 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 237 Nm | 328 Nm |
Torque RPM | 4000 RPM | 4600 RPM |
Drive Type | Front | 4WD |
Number of Seats | 2 seats | 5 seats |
Vehicle Length | 4900 mm | 4750 mm |
Vehicle Width | 1850 mm | 1900 mm |
Vehicle Height | 1330 mm | 1880 mm |
Wheelbase Size | 2960 mm | 2850 mm |
Fuel Tank Capacity | 25 L | 87 L |