2006 Chevrolet Uplander vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Uplander. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Uplander would be higher. At 3,496 cc (6 cylinders), 2006 Chevrolet Uplander is equipped with a bigger engine. In terms of performance, 2006 Chevrolet Uplander (201 HP @ 5600 RPM) has 48 more horse power than 2007 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2006 Chevrolet Uplander should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 65 kg more than 2006 Chevrolet Uplander.
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, 2006 Chevrolet Uplander (293 Nm @ 4000 RPM) has 73 more torque (in Nm) than 2007 Opel Signum. (220 Nm @ 3800 RPM). This means 2006 Chevrolet Uplander will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Signum. 2006 Chevrolet Uplander has automatic transmission and 2007 Opel Signum has manual transmission. 2007 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet Uplander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Chevrolet Uplander | 2007 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Uplander | Signum |
| Year Released | 2006 | 2007 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3496 cc | 2196 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 201 HP | 153 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 293 Nm | 220 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Compression Ratio | 9.8:1 | 12.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1535 kg |
| Vehicle Length | 5190 mm | 4640 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1840 mm | 1470 mm |
| Wheelbase Size | 3080 mm | 2840 mm |
| Fuel Consumption Overall | 11.2 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 95 L | 60 L |
