2006 Chevrolet Optra vs. 2003 Opel Signum
To start off, 2006 Chevrolet Optra is newer by 3 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 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (208 HP) has 100 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2003 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 2003 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, 2003 Opel Signum (300 Nm @ 4000 RPM) has 150 more torque (in Nm) than 2006 Chevrolet Optra. (150 Nm @ 4000 RPM). This means 2003 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 | 2003 Opel Signum | |
Make | Chevrolet | Opel |
Model | Optra | Signum |
Year Released | 2006 | 2003 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1598 cc | 3173 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 108 HP | 208 HP |
Torque | 150 Nm | 300 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Bore Size | 79.1 mm | 87.5 mm |
Engine Stroke Size | 81.5 mm | 88 mm |
Engine Compression Ratio | 9.5:1 | 10.0:1 |
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 | 2740 mm |
Fuel Consumption Overall | 14 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 60 L | 52 L |