2002 Opel Signum vs. 2007 Cadillac BLS
To start off, 2007 Cadillac BLS is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Opel Signum. In addition, the cost of maintenance, including insurance, on 2002 Opel Signum would be higher. At 2,792 cc (6 cylinders), 2007 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2007 Cadillac BLS (252 HP @ 5500 RPM) has 104 more horse power than 2002 Opel Signum. (148 HP @ 4000 RPM) In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 2002 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 258 kg more than 2002 Opel Signum. 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, 2007 Cadillac BLS (365 Nm @ 1800 RPM) has 50 more torque (in Nm) than 2002 Opel Signum. (315 Nm @ 2000 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Signum. 2007 Cadillac BLS has automatic transmission and 2002 Opel Signum has manual transmission. 2002 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 Opel Signum | 2007 Cadillac BLS | |
Make | Opel | Cadillac |
Model | Signum | BLS |
Year Released | 2002 | 2007 |
Body Type | Hatchback | Sedan |
Engine Position | Front | Front |
Engine Size | 1997 cc | 2792 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 252 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 315 Nm | 365 Nm |
Torque RPM | 2000 RPM | 1800 RPM |
Engine Bore Size | 82 mm | 89 mm |
Engine Stroke Size | 90.4 mm | 74.8 mm |
Engine Compression Ratio | 18.0:1 | 9.5:1 |
Top Speed | 209 km/hour | 250 km/hour |
Acceleration 0-100mph | 10.5 seconds | 7 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1380 kg | 1638 kg |
Vehicle Length | 4640 mm | 4690 mm |
Vehicle Width | 1800 mm | 1760 mm |
Vehicle Height | 1470 mm | 1480 mm |
Wheelbase Size | 2640 mm | 2680 mm |
Fuel Tank Capacity | 60 L | 58 L |