1973 Citroen DS vs. 2011 BMW Z4
To start off, 2011 BMW Z4 is newer by 38 year(s). Which means there will be less support and parts availability for 1973 Citroen DS. In addition, the cost of maintenance, including insurance, on 1973 Citroen DS would be higher. At 1,997 cc (4 cylinders), 2011 BMW Z4 is equipped with a bigger engine. In terms of performance, 2011 BMW Z4 (182 HP @ 5000 RPM) has 79 more horse power than 1973 Citroen DS. (103 HP @ 5500 RPM) In normal driving conditions, 2011 BMW Z4 should accelerate faster than 1973 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW Z4 weights approximately 270 kg more than 1973 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 1973 Citroen DS, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 BMW Z4 (270 Nm @ 1250 RPM) has 118 more torque (in Nm) than 1973 Citroen DS. (152 Nm @ 3500 RPM). This means 2011 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen DS.
Compare all specifications:
1973 Citroen DS | 2011 BMW Z4 | |
Make | Citroen | BMW |
Model | DS | Z4 |
Year Released | 1973 | 2011 |
Engine Position | Front | Front |
Engine Size | 1985 cc | 1997 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 103 HP | 182 HP |
Engine RPM | 5500 RPM | 5000 RPM |
Torque | 152 Nm | 270 Nm |
Torque RPM | 3500 RPM | 1250 RPM |
Engine Bore Size | 86 mm | 90.1 mm |
Engine Stroke Size | 85.5 mm | 84 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 1210 kg | 1480 kg |
Vehicle Length | 4810 mm | 4239 mm |
Vehicle Width | 1800 mm | 1791 mm |
Vehicle Height | 1480 mm | 1290 mm |
Wheelbase Size | 3130 mm | 2497 mm |