2004 Opel Signum vs. 2012 Dodge Grand Caravan
To start off, 2012 Dodge Grand Caravan is newer by 8 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 3,600 cc (6 cylinders), 2012 Dodge Grand Caravan is equipped with a bigger engine. In terms of performance, 2012 Dodge Grand Caravan (283 HP @ 6400 RPM) has 158 more horse power than 2004 Opel Signum. (125 HP @ 5600 RPM) In normal driving conditions, 2012 Dodge Grand Caravan should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2012 Dodge Grand Caravan weights approximately 666 kg more than 2004 Opel Signum. 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, 2012 Dodge Grand Caravan (352 Nm @ 4400 RPM) has 182 more torque (in Nm) than 2004 Opel Signum. (170 Nm @ 3800 RPM). This means 2012 Dodge Grand Caravan will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum.
Compare all specifications:
| 2004 Opel Signum | 2012 Dodge Grand Caravan | |
| Make | Opel | Dodge |
| Model | Signum | Grand Caravan |
| Year Released | 2004 | 2012 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 125 HP | 283 HP |
| Engine RPM | 5600 RPM | 6400 RPM |
| Torque | 170 Nm | 352 Nm |
| Torque RPM | 3800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1380 kg | 2046 kg |
| Vehicle Length | 4640 mm | 5151 mm |
| Vehicle Width | 1800 mm | 1999 mm |
| Vehicle Height | 1470 mm | 1725 mm |
| Wheelbase Size | 2700 mm | 3078 mm |
| Fuel Consumption | 6.1 L/100km | 9.4 L/100km |
| Fuel Consumption City | 11.1 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 58 L | 76 L |
