1987 Porsche 911 vs. 2010 Citroen C5
To start off, 2010 Citroen C5 is newer by 23 year(s). Which means there will be less support and parts availability for 1987 Porsche 911. In addition, the cost of maintenance, including insurance, on 1987 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1987 Porsche 911 is equipped with a bigger engine. In terms of performance, 1987 Porsche 911 (231 HP @ 5900 RPM) has 117 more horse power than 2010 Citroen C5. (114 HP @ 5500 RPM). In normal driving conditions, 1987 Porsche 911 should accelerate faster than 2010 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C5 weights approximately 193 kg more than 1987 Porsche 911.
Because 1987 Porsche 911 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 1987 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2010 Citroen C5, 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, 1987 Porsche 911 (283 Nm @ 4800 RPM) has 123 more torque (in Nm) than 2010 Citroen C5. (160 Nm @ 4000 RPM). This means 1987 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2010 Citroen C5.
Compare all specifications:
| 1987 Porsche 911 | 2010 Citroen C5 | |
| Make | Porsche | Citroen |
| Model | 911 | C5 |
| Year Released | 1987 | 2010 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Rear | Front |
| Engine Size | 3164 cc | 1747 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 231 HP | 114 HP |
| Engine RPM | 5900 RPM | 5500 RPM |
| Torque | 283 Nm | 160 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 95 mm | 82.7 mm |
| Engine Stroke Size | 74.4 mm | 81.4 mm |
| Engine Compression Ratio | 10.3:1 | 11.0:1 |
| Top Speed | 243 km/hour | 196 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1172 kg | 1365 kg |
| Vehicle Length | 4300 mm | 4620 mm |
| Vehicle Width | 1660 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1480 mm |
| Wheelbase Size | 2270 mm | 2760 mm |
| Fuel Tank Capacity | 85 L | 66 L |
