2002 Alfa Romeo 156 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 2,196 cc (4 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (164 HP @ 6200 RPM) has 11 more horse power than 2007 Opel Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 100 kg more than 2002 Alfa Romeo 156.
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, 2007 Opel Signum (220 Nm @ 3800 RPM) has 14 more torque (in Nm) than 2002 Alfa Romeo 156. (206 Nm @ 3250 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156. 2007 Opel Signum has automatic transmission and 2002 Alfa Romeo 156 has manual transmission. 2002 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 Alfa Romeo 156 | 2007 Opel Signum | |
Make | Alfa Romeo | Opel |
Model | 156 | Signum |
Year Released | 2002 | 2007 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 1970 cc | 2196 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 164 HP | 153 HP |
Engine RPM | 6200 RPM | 5600 RPM |
Torque | 206 Nm | 220 Nm |
Torque RPM | 3250 RPM | 3800 RPM |
Engine Bore Size | 83 mm | 86 mm |
Engine Stroke Size | 91 mm | 94.6 mm |
Engine Compression Ratio | 11.3:1 | 12.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 220 km/hour | 211 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1435 kg | 1535 kg |
Vehicle Length | 4440 mm | 4640 mm |
Vehicle Width | 1750 mm | 1800 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2840 mm |
Fuel Consumption Overall | 9.1 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 63 L | 60 L |