2002 Alfa Romeo 166 vs. 2003 Vauxhall Signum
To start off, 2003 Vauxhall Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 166 would be higher. At 1,997 cc (4 cylinders), 2003 Vauxhall Signum is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Signum (173 HP @ 5500 RPM) has 25 more horse power than 2002 Alfa Romeo 166. (148 HP @ 6500 RPM) In normal driving conditions, 2003 Vauxhall Signum should accelerate faster than 2002 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 166 weights approximately 80 kg more than 2003 Vauxhall 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, 2003 Vauxhall Signum (265 Nm @ 2500 RPM) has 83 more torque (in Nm) than 2002 Alfa Romeo 166. (182 Nm @ 3800 RPM). This means 2003 Vauxhall Signum will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 166.
Compare all specifications:
2002 Alfa Romeo 166 | 2003 Vauxhall Signum | |
Make | Alfa Romeo | Vauxhall |
Model | 166 | Signum |
Year Released | 2002 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1997 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 173 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 182 Nm | 265 Nm |
Torque RPM | 3800 RPM | 2500 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1495 kg | 1415 kg |
Vehicle Length | 4730 mm | 4640 mm |
Vehicle Width | 1810 mm | 1800 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2600 mm | 2840 mm |