2004 Opel Signum vs. 1987 Saab 90
To start off, 2004 Opel Signum is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Saab 90. In addition, the cost of maintenance, including insurance, on 1987 Saab 90 would be higher. At 1,985 cc (4 cylinders), 1987 Saab 90 is equipped with a bigger engine. In terms of performance, 2004 Opel Signum (125 HP @ 5600 RPM) has 25 more horse power than 1987 Saab 90. (100 HP @ 5200 RPM). In normal driving conditions, 2004 Opel Signum should accelerate faster than 1987 Saab 90. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 270 kg more than 1987 Saab 90. 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, 2004 Opel Signum (170 Nm @ 3800 RPM) has 9 more torque (in Nm) than 1987 Saab 90. (161 Nm @ 3500 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1987 Saab 90.
Compare all specifications:
2004 Opel Signum | 1987 Saab 90 | |
Make | Opel | Saab |
Model | Signum | 90 |
Year Released | 2004 | 1987 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 1796 cc | 1985 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 125 HP | 100 HP |
Engine RPM | 5600 RPM | 5200 RPM |
Torque | 170 Nm | 161 Nm |
Torque RPM | 3800 RPM | 3500 RPM |
Engine Compression Ratio | 10.5:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1380 kg | 1110 kg |
Vehicle Length | 4640 mm | 4590 mm |
Vehicle Width | 1800 mm | 1700 mm |
Vehicle Height | 1470 mm | 1450 mm |
Wheelbase Size | 2700 mm | 2470 mm |