1974 Porsche 911 vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 37 year(s). Which means there will be less support and parts availability for 1974 Porsche 911. In addition, the cost of maintenance, including insurance, on 1974 Porsche 911 would be higher. At 2,687 cc (6 cylinders), 1974 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Citroen C4 (181 HP @ 7000 RPM) has 8 more horse power than 1974 Porsche 911. (173 HP @ 5800 RPM) In normal driving conditions, 2011 Citroen C4 should accelerate faster than 1974 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2011 Citroen C4 weights approximately 262 kg more than 1974 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 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 1974 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 1974 Porsche 911 (240 Nm @ 4000 RPM) has 60 more torque (in Nm) than 2011 Citroen C4. (180 Nm @ 7000 RPM). This means 1974 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C4.
Compare all specifications:
| 1974 Porsche 911 | 2011 Citroen C4 | |
| Make | Porsche | Citroen |
| Model | 911 | C4 |
| Year Released | 1974 | 2011 |
| Body Type | Coupe | Hatchback |
| Engine Position | Rear | Front |
| Engine Size | 2687 cc | 1997 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 173 HP | 181 HP |
| Engine RPM | 5800 RPM | 7000 RPM |
| Torque | 240 Nm | 180 Nm |
| Torque RPM | 4000 RPM | 7000 RPM |
| Engine Bore Size | 90.1 mm | 85 mm |
| Engine Stroke Size | 70.4 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1075 kg | 1337 kg |
| Vehicle Length | 4300 mm | 4270 mm |
| Vehicle Width | 1620 mm | 1780 mm |
| Vehicle Height | 1330 mm | 1460 mm |
| Wheelbase Size | 2270 mm | 2610 mm |
| Fuel Tank Capacity | 79 L | 60 L |
