1971 Citroen DS vs. 2009 Hummer H3
To start off, 2009 Hummer H3 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 3,653 cc (5 cylinders), 2009 Hummer H3 is equipped with a bigger engine. In terms of performance, 2009 Hummer H3 (242 HP @ 5600 RPM) has 144 more horse power than 1971 Citroen DS. (98 HP @ 5500 RPM) In normal driving conditions, 2009 Hummer H3 should accelerate faster than 1971 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Hummer H3 weights approximately 982 kg more than 1971 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Hummer H3 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Citroen DS. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Hummer H3 (328 Nm @ 4600 RPM) has 177 more torque (in Nm) than 1971 Citroen DS. (151 Nm @ 3500 RPM). This means 2009 Hummer H3 will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen DS.
Compare all specifications:
| 1971 Citroen DS | 2009 Hummer H3 | |
| Make | Citroen | Hummer |
| Model | DS | H3 |
| Year Released | 1971 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1985 cc | 3653 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 98 HP | 242 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 151 Nm | 328 Nm |
| Torque RPM | 3500 RPM | 4600 RPM |
| Engine Compression Ratio | 9.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1212 kg | 2194 kg |
| Vehicle Length | 4810 mm | 4790 mm |
| Vehicle Width | 1800 mm | 1900 mm |
| Vehicle Height | 1480 mm | 2000 mm |
| Wheelbase Size | 3130 mm | 2850 mm |
