2003 Opel Signum vs. 2002 Pontiac Sunfire
To start off, 2003 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Pontiac Sunfire. In addition, the cost of maintenance, including insurance, on 2002 Pontiac Sunfire would be higher. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP @ 5500 RPM) has 61 more horse power than 2002 Pontiac Sunfire. (114 HP @ 5000 RPM). In normal driving conditions, 2003 Opel Signum should accelerate faster than 2002 Pontiac Sunfire. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 375 kg more than 2002 Pontiac Sunfire. 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 Opel Signum (370 Nm @ 1900 RPM) has 187 more torque (in Nm) than 2002 Pontiac Sunfire. (183 Nm @ 3600 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2002 Pontiac Sunfire.
Compare all specifications:
2003 Opel Signum | 2002 Pontiac Sunfire | |
Make | Opel | Pontiac |
Model | Signum | Sunfire |
Year Released | 2003 | 2002 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 2958 cc | 2200 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 175 HP | 114 HP |
Engine RPM | 5500 RPM | 5000 RPM |
Torque | 370 Nm | 183 Nm |
Torque RPM | 1900 RPM | 3600 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1575 kg | 1200 kg |
Vehicle Length | 4640 mm | 4630 mm |
Vehicle Width | 1800 mm | 1740 mm |
Vehicle Height | 1470 mm | 1350 mm |
Wheelbase Size | 2840 mm | 2650 mm |