2009 Citroen C4 vs. 1970 Opel Commodore
To start off, 2009 Citroen C4 is newer by 39 year(s). Which means there will be less support and parts availability for 1970 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1970 Opel Commodore would be higher. At 2,490 cc (6 cylinders), 1970 Opel Commodore is equipped with a bigger engine. In terms of performance, 1970 Opel Commodore (148 HP @ 5800 RPM) has 61 more horse power than 2009 Citroen C4. (87 HP @ 5250 RPM) In normal driving conditions, 1970 Opel Commodore should accelerate faster than 2009 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 27 kg more than 1970 Opel Commodore.
Because 1970 Opel Commodore 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 1970 Opel Commodore. 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, 1970 Opel Commodore (196 Nm @ 4500 RPM) has 63 more torque (in Nm) than 2009 Citroen C4. (133 Nm @ 3250 RPM). This means 1970 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C4.
Compare all specifications:
| 2009 Citroen C4 | 1970 Opel Commodore | |
| Make | Citroen | Opel |
| Model | C4 | Commodore |
| Year Released | 2009 | 1970 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1358 cc | 2490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 148 HP |
| Engine RPM | 5250 RPM | 5800 RPM |
| Torque | 133 Nm | 196 Nm |
| Torque RPM | 3250 RPM | 4500 RPM |
| Engine Bore Size | 75 mm | 87 mm |
| Engine Stroke Size | 77 mm | 69.8 mm |
| Engine Compression Ratio | 11.2:1 | 9.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1257 kg | 1230 kg |
| Vehicle Length | 4270 mm | 4580 mm |
| Vehicle Width | 1780 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2670 mm |
| Fuel Tank Capacity | 60 L | 70 L |
