2007 Citroen C4 vs. 2008 Opel Frontera
To start off, 2008 Opel Frontera is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Citroen C4. In addition, the cost of maintenance, including insurance, on 2007 Citroen C4 would be higher. At 2,171 cc (4 cylinders), 2008 Opel Frontera is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (181 HP @ 7000 RPM) has 63 more horse power than 2008 Opel Frontera. (118 HP @ 3800 RPM). In normal driving conditions, 2007 Citroen C4 should accelerate faster than 2008 Opel Frontera. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Frontera weights approximately 488 kg more than 2007 Citroen C4.
Because 2008 Opel Frontera is four wheel drive (4WD), it will have significant more traction and grip than 2007 Citroen C4. In wet, icy, snow, or gravel driving conditions, 2008 Opel Frontera will offer significantly more control. 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, 2008 Opel Frontera (280 Nm @ 1900 RPM) has 100 more torque (in Nm) than 2007 Citroen C4. (180 Nm @ 7000 RPM). This means 2008 Opel Frontera will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 2007 Citroen C4 | 2008 Opel Frontera | |
| Make | Citroen | Opel |
| Model | C4 | Frontera |
| Year Released | 2007 | 2008 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 181 HP | 118 HP |
| Engine RPM | 7000 RPM | 3800 RPM |
| Torque | 180 Nm | 280 Nm |
| Torque RPM | 7000 RPM | 1900 RPM |
| Engine Bore Size | 85 mm | 84.1 mm |
| Engine Stroke Size | 88 mm | 98 mm |
| Engine Compression Ratio | 10.8:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 8.3 seconds | 14.5 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 1338 kg | 1826 kg |
| Vehicle Length | 4270 mm | 4660 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1460 mm | 1750 mm |
| Wheelbase Size | 2610 mm | 2710 mm |
| Fuel Consumption Overall | 11.5 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 60 L | 65 L |
