1999 Opel Signum vs. 1999 Opel Omega
To start off, both 1999 Opel Signum and 1999 Opel Omega were released in the same year (1999). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,497 cc (6 cylinders), 1999 Opel Omega is equipped with a bigger engine. In terms of performance, 1999 Opel Signum (148 HP @ 4000 RPM) has 18 more horse power than 1999 Opel Omega. (130 HP @ 4500 RPM). In normal driving conditions, 1999 Opel Signum should accelerate faster than 1999 Opel Omega. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 231 kg more than 1999 Opel Omega. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Opel Omega 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 1999 Opel Omega. However, in wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Opel Signum (270 Nm @ 2000 RPM) has 20 more torque (in Nm) than 1999 Opel Omega. (250 Nm @ 2200 RPM). This means 1999 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Omega. 1999 Opel Omega has automatic transmission and 1999 Opel Signum has manual transmission. 1999 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Opel Omega will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Opel Signum | 1999 Opel Omega | |
Make | Opel | Opel |
Model | Signum | Omega |
Year Released | 1999 | 1999 |
Engine Position | Front | Front |
Engine Size | 1998 cc | 2497 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 148 HP | 130 HP |
Engine RPM | 4000 RPM | 4500 RPM |
Torque | 270 Nm | 250 Nm |
Torque RPM | 2000 RPM | 2200 RPM |
Engine Bore Size | 82 mm | 80 mm |
Engine Stroke Size | 90.4 mm | 82.8 mm |
Engine Compression Ratio | 18.0:1 | 22.5:1 |
Acceleration 0-100mph | 10.5 seconds | 12.5 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1086 kg | 855 kg |
Vehicle Length | 4640 mm | 4900 mm |
Vehicle Width | 1800 mm | 1780 mm |
Vehicle Height | 1470 mm | 1460 mm |
Wheelbase Size | 2580 mm | 2640 mm |
Fuel Tank Capacity | 60 L | 75 L |