2006 Chevrolet Optra vs. 2005 Opel Signum
To start off, 2006 Chevrolet Optra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Opel Signum. In addition, the cost of maintenance, including insurance, on 2005 Opel Signum would be higher. At 2,171 cc (4 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (124 HP) has 16 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2005 Opel Signum should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 183 kg more than 2005 Opel Signum.
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, 2005 Opel Signum (280 Nm @ 1500 RPM) has 130 more torque (in Nm) than 2006 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
2006 Chevrolet Optra | 2005 Opel Signum | |
Make | Chevrolet | Opel |
Model | Optra | Signum |
Year Released | 2006 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1598 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 108 HP | 124 HP |
Torque | 150 Nm | 280 Nm |
Torque RPM | 4000 RPM | 1500 RPM |
Engine Bore Size | 79.1 mm | 84 mm |
Engine Stroke Size | 81.5 mm | 98 mm |
Engine Compression Ratio | 9.5:1 | 18.5:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1793 kg | 1610 kg |
Vehicle Length | 4440 mm | 4640 mm |
Vehicle Height | 1250 mm | 1470 mm |
Wheelbase Size | 2610 mm | 2710 mm |
Fuel Consumption Overall | 14 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 60 L | 60 L |