2002 Oldsmobile Alero vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Oldsmobile Alero. In addition, the cost of maintenance, including insurance, on 2002 Oldsmobile Alero 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 @ 4000 RPM) has 27 more horse power than 2002 Oldsmobile Alero. (148 HP @ 5600 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2002 Oldsmobile Alero. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 300 kg more than 2002 Oldsmobile Alero. 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 160 more torque (in Nm) than 2002 Oldsmobile Alero. (210 Nm @ 4400 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2002 Oldsmobile Alero.
Compare all specifications:
2002 Oldsmobile Alero | 2003 Opel Signum | |
Make | Oldsmobile | Opel |
Model | Alero | Signum |
Year Released | 2002 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2392 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 148 HP | 175 HP |
Engine RPM | 5600 RPM | 4000 RPM |
Torque | 210 Nm | 370 Nm |
Torque RPM | 4400 RPM | 1900 RPM |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1370 kg | 1670 kg |
Vehicle Length | 4750 mm | 4640 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1390 mm | 1470 mm |
Wheelbase Size | 2720 mm | 2700 mm |