1987 Buick Skyhawk vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 16 year(s). Which means there will be less support and parts availability for 1987 Buick Skyhawk. In addition, the cost of maintenance, including insurance, on 1987 Buick Skyhawk 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 85 more horse power than 1987 Buick Skyhawk. (90 HP @ 5600 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1987 Buick Skyhawk. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 495 kg more than 1987 Buick Skyhawk. 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.
Compare all specifications:
1987 Buick Skyhawk | 2003 Opel Signum | |
Make | Buick | Opel |
Model | Skyhawk | Signum |
Year Released | 1987 | 2003 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 175 HP |
Engine RPM | 5600 RPM | 5500 RPM |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Vehicle Weight | 1080 kg | 1575 kg |
Vehicle Length | 4560 mm | 4640 mm |
Vehicle Width | 1660 mm | 1800 mm |
Wheelbase Size | 2580 mm | 2840 mm |