2007 Ford C-MAX vs. 2004 Opel Signum
To start off, 2007 Ford C-MAX is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 3,175 cc (6 cylinders), 2004 Opel Signum is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (208 HP @ 6200 RPM) has 94 more horse power than 2007 Ford C-MAX. (114 HP @ 6000 RPM) In normal driving conditions, 2004 Opel Signum should accelerate faster than 2007 Ford C-MAX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 143 kg more than 2007 Ford C-MAX. 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 Opel Signum (300 Nm @ 4000 RPM) has 145 more torque (in Nm) than 2007 Ford C-MAX. (155 Nm @ 4150 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Ford C-MAX.
Compare all specifications:
| 2007 Ford C-MAX | 2004 Opel Signum | |
| Make | Ford | Opel |
| Model | C-MAX | Signum |
| Year Released | 2007 | 2004 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 114 HP | 208 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 155 Nm | 300 Nm |
| Torque RPM | 4150 RPM | 4000 RPM |
| Engine Bore Size | 79 mm | 87.5 mm |
| Engine Stroke Size | 81.4 mm | 88 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 186 km/hour | 237 km/hour |
| Acceleration 0-100mph | 11.9 seconds | 7.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1452 kg | 1595 kg |
| Vehicle Length | 4340 mm | 4640 mm |
| Vehicle Width | 1830 mm | 1800 mm |
| Vehicle Height | 1610 mm | 1470 mm |
| Wheelbase Size | 2650 mm | 2740 mm |
| Fuel Consumption Overall | 6.6 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 53 L | 52 L |
