1994 Opel Astra vs. 2011 Citroen C4
To start off, 2011 Citroen C4 is newer by 17 year(s). Which means there will be less support and parts availability for 1994 Opel Astra. In addition, the cost of maintenance, including insurance, on 1994 Opel Astra would be higher. At 1,795 cc (4 cylinders), 1994 Opel Astra is equipped with a bigger engine. In terms of performance, 1994 Opel Astra (123 HP @ 5600 RPM) has 36 more horse power than 2011 Citroen C4. (87 HP @ 5250 RPM). In normal driving conditions, 1994 Opel Astra should accelerate faster than 2011 Citroen C4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Citroen C4 weights approximately 144 kg more than 1994 Opel Astra.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1994 Opel Astra (168 Nm @ 4800 RPM) has 35 more torque (in Nm) than 2011 Citroen C4. (133 Nm @ 3250 RPM). This means 1994 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2011 Citroen C4.
Compare all specifications:
| 1994 Opel Astra | 2011 Citroen C4 | |
| Make | Opel | Citroen |
| Model | Astra | C4 |
| Year Released | 1994 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 1358 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 87 HP |
| Engine RPM | 5600 RPM | 5250 RPM |
| Torque | 168 Nm | 133 Nm |
| Torque RPM | 4800 RPM | 3250 RPM |
| Engine Bore Size | 84.8 mm | 75 mm |
| Engine Stroke Size | 79.5 mm | 77 mm |
| Top Speed | 201 km/hour | 182 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1113 kg | 1257 kg |
| Vehicle Length | 4060 mm | 4270 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2520 mm | 2610 mm |
| Fuel Tank Capacity | 40 L | 60 L |
