1990 Ford Sierra vs. 1998 Opel Signum
To start off, 1998 Opel Signum is newer by 8 year(s). Which means there will be less support and parts availability for 1990 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1990 Ford Sierra would be higher. At 1,909 cc (4 cylinders), 1998 Opel Signum is equipped with a bigger engine. In terms of performance, 1998 Opel Signum (99 HP @ 3120 RPM) has 25 more horse power than 1990 Ford Sierra. (74 HP @ 4900 RPM) In normal driving conditions, 1998 Opel Signum should accelerate faster than 1990 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Signum weights approximately 580 kg more than 1990 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Ford Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1990 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1998 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 1998 Opel Signum (185 Nm @ 1500 RPM) has 62 more torque (in Nm) than 1990 Ford Sierra. (123 Nm @ 2900 RPM). This means 1998 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1990 Ford Sierra.
Compare all specifications:
1990 Ford Sierra | 1998 Opel Signum | |
Make | Ford | Opel |
Model | Sierra | Signum |
Year Released | 1990 | 1998 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1909 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 74 HP | 99 HP |
Engine RPM | 4900 RPM | 3120 RPM |
Torque | 123 Nm | 185 Nm |
Torque RPM | 2900 RPM | 1500 RPM |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1015 kg | 1595 kg |
Vehicle Length | 4430 mm | 4640 mm |
Vehicle Width | 1700 mm | 1800 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2620 mm | 2840 mm |