2005 Opel Signum vs. 2005 Opel Vectra
To start off, both 2005 Opel Signum and 2005 Opel Vectra were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,796 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Vectra (123 HP @ 5600 RPM) has 3 more horse power than 2005 Opel Signum. (120 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Vectra should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 122 kg more than 2005 Opel Vectra.
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 165 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. 2005 Opel Vectra has automatic transmission and 2005 Opel Signum has manual transmission. 2005 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Opel Signum | 2005 Opel Vectra | |
Make | Opel | Opel |
Model | Signum | Vectra |
Year Released | 2005 | 2005 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1794 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 120 HP | 123 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 165 Nm | 165 Nm |
Torque RPM | 3800 RPM | 3800 RPM |
Engine Bore Size | 80.5 mm | 80.5 mm |
Engine Stroke Size | 88.2 mm | 88.2 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Top Speed | 197 km/hour | 200 km/hour |
Acceleration 0-100mph | 12.2 seconds | 12 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1482 kg | 1360 kg |
Vehicle Length | 4640 mm | 4500 mm |
Vehicle Width | 1800 mm | 1710 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2840 mm | 2640 mm |
Fuel Tank Capacity | 60 L | 60 L |