1956 Citroen DS vs. 2011 Mercury Grand Marquis
To start off, 2011 Mercury Grand Marquis is newer by 55 year(s). Which means there will be less support and parts availability for 1956 Citroen DS. In addition, the cost of maintenance, including insurance, on 1956 Citroen DS would be higher. At 4,600 cc (8 cylinders), 2011 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2011 Mercury Grand Marquis (224 HP @ 4800 RPM) has 149 more horse power than 1956 Citroen DS. (75 HP @ 4500 RPM) In normal driving conditions, 2011 Mercury Grand Marquis should accelerate faster than 1956 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercury Grand Marquis weights approximately 547 kg more than 1956 Citroen DS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Mercury Grand Marquis 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 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 1956 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 Mercury Grand Marquis (372 Nm) has 235 more torque (in Nm) than 1956 Citroen DS. (137 Nm). This means 2011 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1956 Citroen DS. 2011 Mercury Grand Marquis has automatic transmission and 1956 Citroen DS has manual transmission. 1956 Citroen DS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Mercury Grand Marquis will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1956 Citroen DS | 2011 Mercury Grand Marquis | |
| Make | Citroen | Mercury |
| Model | DS | Grand Marquis |
| Year Released | 1956 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1911 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 75 HP | 224 HP |
| Engine RPM | 4500 RPM | 4800 RPM |
| Torque | 137 Nm | 372 Nm |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1867 kg |
| Vehicle Length | 5000 mm | 5385 mm |
| Vehicle Width | 1800 mm | 1989 mm |
| Vehicle Height | 1530 mm | 1430 mm |
| Wheelbase Size | 3140 mm | 2911 mm |
| Fuel Tank Capacity | 63 L | 72 L |
