2006 Citroen C5 vs. 1980 Porsche 911
To start off, 2006 Citroen C5 is newer by 26 year(s). Which means there will be less support and parts availability for 1980 Porsche 911. In addition, the cost of maintenance, including insurance, on 1980 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1980 Porsche 911 is equipped with a bigger engine. In terms of performance, 1980 Porsche 911 (172 HP @ 5500 RPM) has 34 more horse power than 2006 Citroen C5. (138 HP @ 6000 RPM) In normal driving conditions, 1980 Porsche 911 should accelerate faster than 2006 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C5 weights approximately 130 kg more than 1980 Porsche 911.
Because 1980 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 1980 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1980 Porsche 911 (256 Nm @ 4200 RPM) has 60 more torque (in Nm) than 2006 Citroen C5. (196 Nm @ 4000 RPM). This means 1980 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Citroen C5. 2006 Citroen C5 has automatic transmission and 1980 Porsche 911 has manual transmission. 1980 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Citroen C5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Citroen C5 | 1980 Porsche 911 | |
| Make | Citroen | Porsche |
| Model | C5 | 911 |
| Year Released | 2006 | 1980 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1995 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 172 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 196 Nm | 256 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 85 mm | 95 mm |
| Engine Stroke Size | 88 mm | 70.4 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Top Speed | 207 km/hour | 227 km/hour |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1252 kg | 1122 kg |
| Vehicle Length | 3940 mm | 4300 mm |
| Vehicle Height | 1570 mm | 1330 mm |
| Wheelbase Size | 2470 mm | 2270 mm |
| Fuel Tank Capacity | 66 L | 80 L |
