2009 Citroen C4 vs. 1967 Opel Olympia
To start off, 2009 Citroen C4 is newer by 42 year(s). Which means there will be less support and parts availability for 1967 Opel Olympia. In addition, the cost of maintenance, including insurance, on 1967 Opel Olympia would be higher. At 1,997 cc (4 cylinders), 2009 Citroen C4 is equipped with a bigger engine. In terms of performance, 2009 Citroen C4 (138 HP @ 6000 RPM) has 79 more horse power than 1967 Opel Olympia. (59 HP @ 5200 RPM). In normal driving conditions, 2009 Citroen C4 should accelerate faster than 1967 Opel Olympia. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C4 weights approximately 855 kg more than 1967 Opel Olympia. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1967 Opel Olympia 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 Opel Olympia. 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 (200 Nm @ 4000 RPM) has 117 more torque (in Nm) than 1967 Opel Olympia. (83 Nm @ 4400 RPM). This means 2009 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Olympia.
Compare all specifications:
| 2009 Citroen C4 | 1967 Opel Olympia | |
| Make | Citroen | Opel |
| Model | C4 | Olympia |
| Year Released | 2009 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 1078 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 59 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 200 Nm | 83 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 85 mm | 75 mm |
| Engine Stroke Size | 88 mm | 61 mm |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1635 kg | 780 kg |
| Vehicle Length | 4590 mm | 4190 mm |
| Vehicle Width | 1840 mm | 1620 mm |
| Vehicle Height | 1630 mm | 1410 mm |
| Wheelbase Size | 2730 mm | 2420 mm |
| Fuel Tank Capacity | 60 L | 60 L |
