2005 Citroen C5 vs. 1966 Porsche 911
To start off, 2005 Citroen C5 is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Porsche 911. In addition, the cost of maintenance, including insurance, on 1966 Porsche 911 would be higher. At 1,995 cc (4 cylinders), 2005 Citroen C5 is equipped with a bigger engine. In terms of performance, 1966 Porsche 911 (160 HP @ 6600 RPM) has 22 more horse power than 2005 Citroen C5. (138 HP @ 6000 RPM) In normal driving conditions, 1966 Porsche 911 should accelerate faster than 2005 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2005 Citroen C5 weights approximately 440 kg more than 1966 Porsche 911.
Because 1966 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 1966 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Citroen C5 (200 Nm @ 4000 RPM) has 21 more torque (in Nm) than 1966 Porsche 911. (179 Nm @ 5200 RPM). This means 2005 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 1966 Porsche 911.
Compare all specifications:
| 2005 Citroen C5 | 1966 Porsche 911 | |
| Make | Citroen | Porsche |
| Model | C5 | 911 |
| Year Released | 2005 | 1966 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1995 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 160 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 200 Nm | 179 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Top Speed | 205 km/hour | 215 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1502 kg | 1062 kg |
| Vehicle Length | 4850 mm | 4170 mm |
| Vehicle Width | 1790 mm | 1620 mm |
| Vehicle Height | 1560 mm | 1330 mm |
| Wheelbase Size | 2760 mm | 2220 mm |
| Fuel Tank Capacity | 66 L | 61 L |
