2009 Citroen C4 vs. 1967 Innocenti A 40
To start off, 2009 Citroen C4 is newer by 42 year(s). Which means there will be less support and parts availability for 1967 Innocenti A 40. In addition, the cost of maintenance, including insurance, on 1967 Innocenti A 40 would be higher. At 1,587 cc (4 cylinders), 2009 Citroen C4 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (108 HP) has 65 more horse power than 1967 Innocenti A 40. (43 HP). In normal driving conditions, 2009 Citroen C4 should accelerate faster than 1967 Innocenti A 40. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 463 kg more than 1967 Innocenti A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1967 Innocenti A 40 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 1967 Innocenti A 40. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Citroen C4 (147 Nm @ 4000 RPM) has 66 more torque (in Nm) than 1967 Innocenti A 40. (81 Nm @ 2500 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1967 Innocenti A 40.
Compare all specifications:
| 2009 Citroen C4 | 1967 Innocenti A 40 | |
| Make | Citroen | Innocenti |
| Model | C4 | A 40 |
| Year Released | 2009 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 43 HP |
| Torque | 147 Nm | 81 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 78.1 mm | 77 mm |
| Engine Stroke Size | 82 mm | 64 mm |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1263 kg | 800 kg |
| Vehicle Length | 4270 mm | 3720 mm |
| Vehicle Width | 1780 mm | 1520 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2610 mm | 2220 mm |
| Fuel Tank Capacity | 60 L | 40 L |
