2007 Alfa Romeo Spider vs. 2006 Opel Signum
To start off, 2007 Alfa Romeo Spider is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Opel Signum. In addition, the cost of maintenance, including insurance, on 2006 Opel Signum would be higher. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Spider (182 HP @ 6500 RPM) has 7 more horse power than 2006 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2007 Alfa Romeo Spider should accelerate faster than 2006 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 140 kg more than 2007 Alfa Romeo Spider.
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 Opel Signum (370 Nm @ 1900 RPM) has 140 more torque (in Nm) than 2007 Alfa Romeo Spider. (230 Nm @ 4500 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo Spider.
Compare all specifications:
2007 Alfa Romeo Spider | 2006 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | Spider | Signum |
Year Released | 2007 | 2006 |
Body Type | Roadster | Hatchback |
Engine Position | Front | Front |
Engine Size | 2198 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 182 HP | 175 HP |
Engine RPM | 6500 RPM | 4000 RPM |
Torque | 230 Nm | 370 Nm |
Torque RPM | 4500 RPM | 1900 RPM |
Engine Bore Size | 86 mm | 87.5 mm |
Engine Stroke Size | 94.6 mm | 82 mm |
Engine Compression Ratio | 11.3:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Top Speed | 217 km/hour | 221 km/hour |
Acceleration 0-100mph | 8.8 seconds | 9.4 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1530 kg | 1670 kg |
Vehicle Length | 4400 mm | 4640 mm |
Vehicle Width | 1840 mm | 1800 mm |
Vehicle Height | 1320 mm | 1470 mm |
Wheelbase Size | 2530 mm | 2840 mm |
Fuel Consumption Overall | 9.5 L/100km | 7.6 L/100km |
Fuel Tank Capacity | 70 L | 60 L |