2009 Citroen C4 vs. 2011 Mercury Grand Marquis
To start off, 2011 Mercury Grand Marquis is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Citroen C4. In addition, the cost of maintenance, including insurance, on 2009 Citroen C4 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 90 more horse power than 2009 Citroen C4. (134 HP @ 4000 RPM) In normal driving conditions, 2011 Mercury Grand Marquis should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercury Grand Marquis weights approximately 411 kg more than 2009 Citroen C4. 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, 2009 Citroen C4, 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 @ 4000 RPM) has 52 more torque (in Nm) than 2009 Citroen C4. (320 Nm @ 2000 RPM). This means 2011 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4. 2011 Mercury Grand Marquis has automatic transmission and 2009 Citroen C4 has manual transmission. 2009 Citroen C4 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:
| 2009 Citroen C4 | 2011 Mercury Grand Marquis | |
| Make | Citroen | Mercury |
| Model | C4 | Grand Marquis |
| Year Released | 2009 | 2011 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 134 HP | 224 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 320 Nm | 372 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Diesel | Flex Fuel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1456 kg | 1867 kg |
| Vehicle Length | 4270 mm | 5385 mm |
| Vehicle Width | 1780 mm | 1989 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2610 mm | 2911 mm |
| Fuel Tank Capacity | 60 L | 72 L |
