2004 Citroen C4 vs. 1991 Opel Astra
To start off, 2004 Citroen C4 is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 1,997 cc (4 cylinders), 2004 Citroen C4 is equipped with a bigger engine. In terms of performance, 2004 Citroen C4 (175 HP @ 7000 RPM) has 116 more horse power than 1991 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 2004 Citroen C4 should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C4 weights approximately 452 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 Citroen C4 (202 Nm @ 4750 RPM) has 98 more torque (in Nm) than 1991 Opel Astra. (104 Nm @ 2800 RPM). This means 2004 Citroen C4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra.
Compare all specifications:
2004 Citroen C4 | 1991 Opel Astra | |
Make | Citroen | Opel |
Model | C4 | Astra |
Year Released | 2004 | 1991 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1997 cc | 1389 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 175 HP | 59 HP |
Engine RPM | 7000 RPM | 5200 RPM |
Torque | 202 Nm | 104 Nm |
Torque RPM | 4750 RPM | 2800 RPM |
Engine Bore Size | 85.1 mm | 77.6 mm |
Engine Stroke Size | 88 mm | 73.4 mm |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 1412 kg | 960 kg |
Vehicle Length | 4280 mm | 4250 mm |
Vehicle Width | 1780 mm | 1690 mm |
Vehicle Height | 1460 mm | 1430 mm |
Wheelbase Size | 2550 mm | 2610 mm |