2005 Chevrolet Lumina vs. 2003 Opel Signum
To start off, 2005 Chevrolet Lumina is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 3,791 cc (6 cylinders), 2005 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Lumina (196 HP @ 5600 RPM) has 52 more horse power than 2003 Opel Signum. (144 HP @ 6000 RPM). In normal driving conditions, 2005 Chevrolet Lumina should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 83 kg more than 2005 Chevrolet Lumina.
Because 2005 Chevrolet Lumina 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 2005 Chevrolet Lumina. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2005 Chevrolet Lumina (305 Nm @ 3600 RPM) has 65 more torque (in Nm) than 2003 Opel Signum. (240 Nm @ 3800 RPM). This means 2005 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2005 Chevrolet Lumina | 2003 Opel Signum | |
Make | Chevrolet | Opel |
Model | Lumina | Signum |
Year Released | 2005 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3791 cc | 2198 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 196 HP | 144 HP |
Engine RPM | 5600 RPM | 6000 RPM |
Torque | 305 Nm | 240 Nm |
Torque RPM | 3600 RPM | 3800 RPM |
Engine Compression Ratio | 9.4:1 | 12.0:1 |
Drive Type | Rear | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1603 kg | 1686 kg |
Wheelbase Size | 2880 mm | 2640 mm |
Fuel Tank Capacity | 75 L | 58 L |