1967 AC 428 vs. 2012 Citroen C5
To start off, 2012 Citroen C5 is newer by 45 year(s). Which means there will be less support and parts availability for 1967 AC 428. In addition, the cost of maintenance, including insurance, on 1967 AC 428 would be higher. At 7,010 cc (8 cylinders), 1967 AC 428 is equipped with a bigger engine. In terms of performance, 1967 AC 428 (345 HP @ 4600 RPM) has 211 more horse power than 2012 Citroen C5. (134 HP @ 6000 RPM). In normal driving conditions, 1967 AC 428 should accelerate faster than 2012 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 1967 AC 428 weights approximately 41 kg more than 2012 Citroen C5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1967 AC 428 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 AC 428. However, in wet, icy, snow, or gravel driving conditions, 2012 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, 1967 AC 428 (627 Nm @ 2800 RPM) has 437 more torque (in Nm) than 2012 Citroen C5. (190 Nm @ 4100 RPM). This means 1967 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2012 Citroen C5.
Compare all specifications:
| 1967 AC 428 | 2012 Citroen C5 | |
| Make | AC | Citroen |
| Model | 428 | C5 |
| Year Released | 1967 | 2012 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 7010 cc | 1996 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 345 HP | 134 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 627 Nm | 190 Nm |
| Torque RPM | 2800 RPM | 4100 RPM |
| Engine Bore Size | 105 mm | 85 mm |
| Engine Stroke Size | 101.2 mm | 88 mm |
| Top Speed | 233 km/hour | 203 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1483 kg | 1442 kg |
| Vehicle Length | 4520 mm | 4760 mm |
| Vehicle Width | 1710 mm | 1780 mm |
| Vehicle Height | 1260 mm | 1520 mm |
| Wheelbase Size | 2440 mm | 2760 mm |
| Fuel Tank Capacity | 85 L | 66 L |
