2007 Dodge Caravan vs. 2002 Opel Signum
To start off, 2007 Dodge Caravan is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 2,429 cc (4 cylinders), 2007 Dodge Caravan is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (153 HP @ 5600 RPM) has 3 more horse power than 2007 Dodge Caravan. (150 HP @ 5100 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 2007 Dodge Caravan. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 125 kg more than 2007 Dodge Caravan. 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, 2002 Opel Signum (250 Nm @ 3800 RPM) has 26 more torque (in Nm) than 2007 Dodge Caravan. (224 Nm @ 4000 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Dodge Caravan.
Compare all specifications:
| 2007 Dodge Caravan | 2002 Opel Signum | |
| Make | Dodge | Opel |
| Model | Caravan | Signum |
| Year Released | 2007 | 2002 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2429 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 150 HP | 153 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 224 Nm | 250 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Compression Ratio | 9.4:1 | 12.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1360 kg | 1485 kg |
| Vehicle Length | 4810 mm | 4640 mm |
| Vehicle Width | 2000 mm | 1800 mm |
| Vehicle Height | 1760 mm | 1470 mm |
| Wheelbase Size | 2880 mm | 2710 mm |
| Fuel Tank Capacity | 76 L | 60 L |
