2007 Citroen C4 vs. 2008 Porsche 911
To start off, 2008 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Citroen C4. In addition, the cost of maintenance, including insurance, on 2007 Citroen C4 would be higher. At 3,600 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine. In terms of performance, 2008 Porsche 911 (473 HP) has 365 more horse power than 2007 Citroen C4. (108 HP) In normal driving conditions, 2008 Porsche 911 should accelerate faster than 2007 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Porsche 911 weights approximately 318 kg more than 2007 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2008 Porsche 911 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, 2008 Porsche 911 (620 Nm @ 1950 RPM) has 473 more torque (in Nm) than 2007 Citroen C4. (147 Nm @ 4000 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4. 2008 Porsche 911 has automatic transmission and 2007 Citroen C4 has manual transmission. 2007 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Citroen C4 | 2008 Porsche 911 | |
| Make | Citroen | Porsche |
| Model | C4 | 911 |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 1587 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 473 HP |
| Torque | 147 Nm | 620 Nm |
| Torque RPM | 4000 RPM | 1950 RPM |
| Engine Bore Size | 78 mm | 100 mm |
| Engine Stroke Size | 82 mm | 76.4 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 194 km/hour | 310 km/hour |
| Acceleration 0-100mph | 10.6 seconds | 4 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1337 kg | 1655 kg |
| Vehicle Length | 4280 mm | 4440 mm |
| Vehicle Width | 1460 mm | 1840 mm |
| Vehicle Height | 1770 mm | 1300 mm |
| Wheelbase Size | 2610 mm | 2360 mm |
| Fuel Consumption Overall | 7.1 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 60 L | 67 L |
