2007 Opel Signum vs. 2003 Opel Signum
To start off, 2007 Opel Signum is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. Both 2007 Opel Signum and 2003 Opel Signum are equipped with a 2,958 cc engine. In terms of performance, 2007 Opel Signum (175 HP @ 4000 RPM) has 1 more horse power than 2003 Opel Signum. (174 HP @ 4000 RPM). In normal driving conditions, 2007 Opel Signum should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 25 kg more than 2007 Opel Signum.
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, both vehicles can yield 370 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2003 Opel Signum 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. 2003 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Opel Signum | 2003 Opel Signum | |
Make | Opel | Opel |
Model | Signum | Signum |
Year Released | 2007 | 2003 |
Body Type | Hatchback | Hatchback |
Engine Position | Front | Front |
Engine Size | 2958 cc | 2958 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 175 HP | 174 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 370 Nm | 370 Nm |
Torque RPM | 1900 RPM | 1900 RPM |
Engine Bore Size | 87.5 mm | 87.6 mm |
Engine Stroke Size | 82 mm | 82 mm |
Engine Compression Ratio | 18.5:1 | 18.5:1 |
Acceleration 0-100mph | 9.7 seconds | 9.9 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1670 kg | 1695 kg |
Vehicle Length | 4640 mm | 4640 mm |
Vehicle Width | 1800 mm | 1800 mm |
Vehicle Height | 1470 mm | 1470 mm |
Wheelbase Size | 2840 mm | 2710 mm |
Fuel Consumption Overall | 7.4 L/100km | 7.9 L/100km |
Fuel Tank Capacity | 60 L | 60 L |