2007 Chevrolet Captiva vs. 2004 Opel Signum
To start off, 2007 Chevrolet Captiva is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 3,193 cc (6 cylinders), 2007 Chevrolet Captiva is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Captiva (227 HP @ 6600 RPM) has 79 more horse power than 2004 Opel Signum. (148 HP @ 4000 RPM). In normal driving conditions, 2007 Chevrolet Captiva should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Captiva weights approximately 355 kg more than 2004 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Captiva is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Chevrolet Captiva 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, 2004 Opel Signum (326 Nm @ 2000 RPM) has 29 more torque (in Nm) than 2007 Chevrolet Captiva. (297 Nm @ 3200 RPM). This means 2004 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Captiva. 2007 Chevrolet Captiva has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet Captiva will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chevrolet Captiva | 2004 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Captiva | Signum |
| Year Released | 2007 | 2004 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3193 cc | 1908 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 227 HP | 148 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 297 Nm | 326 Nm |
| Torque RPM | 3200 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 82 mm |
| Engine Stroke Size | 85.6 mm | 90.4 mm |
| Engine Compression Ratio | 10.3:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 204 km/hour | 209 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 10.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1965 kg | 1610 kg |
| Vehicle Length | 4640 mm | 4640 mm |
| Vehicle Width | 1880 mm | 1800 mm |
| Vehicle Height | 1760 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2840 mm |
| Fuel Consumption Overall | 11.5 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 65 L | 60 L |
