2003 Alfa Romeo 156 vs. 2003 Vauxhall Signum
To start off, both 2003 Alfa Romeo 156 and 2003 Vauxhall Signum were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,970 cc (4 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 4000 RPM) has 18 more horse power than 2003 Vauxhall Signum. (120 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2003 Vauxhall Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 35 kg more than 2003 Vauxhall Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 Alfa Romeo 156 (306 Nm @ 2000 RPM) has 139 more torque (in Nm) than 2003 Vauxhall Signum. (167 Nm @ 3800 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2003 Vauxhall Signum.
Compare all specifications:
2003 Alfa Romeo 156 | 2003 Vauxhall Signum | |
Make | Alfa Romeo | Vauxhall |
Model | 156 | Signum |
Year Released | 2003 | 2003 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 120 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 306 Nm | 167 Nm |
Torque RPM | 2000 RPM | 3800 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1430 kg | 1395 kg |
Vehicle Length | 4450 mm | 4640 mm |
Vehicle Width | 1750 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2550 mm | 2840 mm |