2003 Citroen C4 vs. 2007 Porsche Boxster
To start off, 2007 Porsche Boxster is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Citroen C4. In addition, the cost of maintenance, including insurance, on 2003 Citroen C4 would be higher. At 2,687 cc (6 cylinders), 2007 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2007 Porsche Boxster (237 HP @ 6400 RPM) has 148 more horse power than 2003 Citroen C4. (89 HP @ 4000 RPM) In normal driving conditions, 2007 Porsche Boxster should accelerate faster than 2003 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Citroen C4 weights approximately 35 kg more than 2007 Porsche Boxster.
Because 2007 Porsche Boxster 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 2007 Porsche Boxster. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2007 Porsche Boxster (270 Nm @ 4700 RPM) has 55 more torque (in Nm) than 2003 Citroen C4. (215 Nm @ 1750 RPM). This means 2007 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 2003 Citroen C4. 2007 Porsche Boxster has automatic transmission and 2003 Citroen C4 has manual transmission. 2003 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche Boxster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Citroen C4 | 2007 Porsche Boxster | |
| Make | Citroen | Porsche |
| Model | C4 | Boxster |
| Year Released | 2003 | 2007 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1558 cc | 2687 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 89 HP | 237 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 215 Nm | 270 Nm |
| Torque RPM | 1750 RPM | 4700 RPM |
| Engine Bore Size | 75 mm | 85.5 mm |
| Engine Stroke Size | 88 mm | 78 mm |
| Engine Compression Ratio | 18.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 180 km/hour | 256 km/hour |
| Acceleration 0-100mph | 13.9 seconds | 6.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1330 kg | 1295 kg |
| Vehicle Length | 4280 mm | 4330 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1300 mm |
| Wheelbase Size | 2610 mm | 2420 mm |
| Fuel Consumption Overall | 4.7 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 60 L | 64 L |
