2007 Citroen C4 vs. 1969 Opel Admiral
To start off, 2007 Citroen C4 is newer by 38 year(s). Which means there will be less support and parts availability for 1969 Opel Admiral. In addition, the cost of maintenance, including insurance, on 1969 Opel Admiral would be higher. At 2,784 cc (6 cylinders), 1969 Opel Admiral is equipped with a bigger engine. In terms of performance, 1969 Opel Admiral (142 HP @ 5200 RPM) has 8 more horse power than 2007 Citroen C4. (134 HP @ 4000 RPM) In normal driving conditions, 1969 Opel Admiral should accelerate faster than 2007 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 1969 Opel Admiral weights approximately 19 kg more than 2007 Citroen C4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1969 Opel Admiral 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 1969 Opel Admiral. 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 (320 Nm @ 2000 RPM) has 93 more torque (in Nm) than 1969 Opel Admiral. (227 Nm @ 3600 RPM). This means 2007 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1969 Opel Admiral.
Compare all specifications:
| 2007 Citroen C4 | 1969 Opel Admiral | |
| Make | Citroen | Opel |
| Model | C4 | Admiral |
| Year Released | 2007 | 1969 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2784 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 134 HP | 142 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 320 Nm | 227 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Bore Size | 85 mm | 92 mm |
| Engine Stroke Size | 88 mm | 69.8 mm |
| Engine Compression Ratio | 18.0:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1456 kg | 1475 kg |
| Vehicle Length | 4270 mm | 4910 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1460 mm | 1460 mm |
| Wheelbase Size | 2610 mm | 2850 mm |
| Fuel Tank Capacity | 60 L | 80 L |
