1993 Ford Sierra vs. 2008 Opel Signum
To start off, 2008 Opel Signum is newer by 15 year(s). Which means there will be less support and parts availability for 1993 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1993 Ford Sierra would be higher. At 3,175 cc (6 cylinders), 2008 Opel Signum is equipped with a bigger engine. In terms of performance, 2008 Opel Signum (208 HP @ 6200 RPM) has 90 more horse power than 1993 Ford Sierra. (118 HP @ 5500 RPM) In normal driving conditions, 2008 Opel Signum should accelerate faster than 1993 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Signum weights approximately 434 kg more than 1993 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 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 1993 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Opel Signum (300 Nm @ 4000 RPM) has 133 more torque (in Nm) than 1993 Ford Sierra. (167 Nm @ 2500 RPM). This means 2008 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1993 Ford Sierra. 2008 Opel Signum has automatic transmission and 1993 Ford Sierra has manual transmission. 1993 Ford Sierra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1993 Ford Sierra | 2008 Opel Signum | |
| Make | Ford | Opel |
| Model | Sierra | Signum |
| Year Released | 1993 | 2008 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 118 HP | 208 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 167 Nm | 300 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Bore Size | 86 mm | 87.5 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Top Speed | 187 km/hour | 237 km/hour |
| Acceleration 0-100mph | 10.7 seconds | 7.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1176 kg | 1610 kg |
| Vehicle Length | 4520 mm | 4640 mm |
| Vehicle Width | 1730 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2840 mm |
| Fuel Tank Capacity | 60 L | 60 L |
