2006 Chevrolet Spark vs. 2002 Opel Signum
To start off, 2006 Chevrolet Spark is newer by 4 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 2,957 cc (6 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (174 HP @ 4000 RPM) has 108 more horse power than 2006 Chevrolet Spark. (66 HP @ 5400 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 2006 Chevrolet Spark. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Spark weights approximately 80 kg more than 2002 Opel Signum.
Because 2006 Chevrolet Spark is four wheel drive (4WD), it will have significant more traction and grip than 2002 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Spark will offer significantly more control. 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, 2002 Opel Signum (377 Nm @ 1900 RPM) has 290 more torque (in Nm) than 2006 Chevrolet Spark. (87 Nm @ 4200 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Spark.
Compare all specifications:
| 2006 Chevrolet Spark | 2002 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Spark | Signum |
| Year Released | 2006 | 2002 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 995 cc | 2957 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 66 HP | 174 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 87 Nm | 377 Nm |
| Torque RPM | 4200 RPM | 1900 RPM |
| Engine Bore Size | 68.6 mm | 87.5 mm |
| Engine Stroke Size | 67.5 mm | 82 mm |
| Engine Compression Ratio | 9.3:1 | 18.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1750 kg | 1670 kg |
| Vehicle Length | 3500 mm | 4640 mm |
| Vehicle Width | 1500 mm | 1800 mm |
| Vehicle Height | 1510 mm | 1470 mm |
| Wheelbase Size | 2350 mm | 2840 mm |
| Fuel Consumption Overall | 14 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 35 L | 58 L |
