1987 Ford Sierra vs. 1998 Opel Signum
To start off, 1998 Opel Signum is newer by 11 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 2,303 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1998 Opel Signum (148 HP @ 4000 RPM) has 82 more horse power than 1987 Ford Sierra. (66 HP @ 4200 RPM) In normal driving conditions, 1998 Opel Signum should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 315 kg more than 1998 Opel Signum.
Because 1987 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 1987 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 @ 2000 RPM) has 43 more torque (in Nm) than 1987 Ford Sierra. (142 Nm @ 2000 RPM). This means 1998 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
1987 Ford Sierra | 1998 Opel Signum | |
Make | Ford | Opel |
Model | Sierra | Signum |
Year Released | 1987 | 1998 |
Engine Position | Front | Front |
Engine Size | 2303 cc | 1994 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 66 HP | 148 HP |
Engine RPM | 4200 RPM | 4000 RPM |
Torque | 142 Nm | 185 Nm |
Torque RPM | 2000 RPM | 2000 RPM |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1170 kg | 855 kg |
Vehicle Length | 4430 mm | 4640 mm |
Vehicle Width | 1700 mm | 1800 mm |
Vehicle Height | 1370 mm | 1470 mm |
Wheelbase Size | 2620 mm | 2530 mm |