2007 Citroen C4 vs. 1966 Innocenti A 40
To start off, 2007 Citroen C4 is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Innocenti A 40. In addition, the cost of maintenance, including insurance, on 1966 Innocenti A 40 would be higher. At 1,997 cc (4 cylinders), 2007 Citroen C4 is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (181 HP @ 7000 RPM) has 138 more horse power than 1966 Innocenti A 40. (43 HP @ 5100 RPM). In normal driving conditions, 2007 Citroen C4 should accelerate faster than 1966 Innocenti A 40. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C4 weights approximately 538 kg more than 1966 Innocenti A 40. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 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 1966 Innocenti A 40. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Citroen C4 (180 Nm @ 7000 RPM) has 99 more torque (in Nm) than 1966 Innocenti A 40. (81 Nm @ 2500 RPM). This means 2007 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1966 Innocenti A 40.
Compare all specifications:
| 2007 Citroen C4 | 1966 Innocenti A 40 | |
| Make | Citroen | Innocenti |
| Model | C4 | A 40 |
| Year Released | 2007 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 43 HP |
| Engine RPM | 7000 RPM | 5100 RPM |
| Torque | 180 Nm | 81 Nm |
| Torque RPM | 7000 RPM | 2500 RPM |
| Engine Compression Ratio | 10.8:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1338 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 |
