2008 Chevrolet Captiva vs. 2008 Opel Signum
To start off, both 2008 Chevrolet Captiva and 2008 Opel Signum were released in the same year (2008). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,195 cc, 2008 Chevrolet Captiva is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Captiva (227 HP @ 6600 RPM) has 107 more horse power than 2008 Opel Signum. (120 HP @ 6000 RPM). In normal driving conditions, 2008 Chevrolet Captiva should accelerate faster than 2008 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Captiva weights approximately 485 kg more than 2008 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Chevrolet Captiva is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Chevrolet Captiva (297 Nm @ 3200 RPM) has 130 more torque (in Nm) than 2008 Opel Signum. (167 Nm @ 3800 RPM). This means 2008 Chevrolet Captiva will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Signum. 2008 Chevrolet Captiva has automatic transmission and 2008 Opel Signum has manual transmission. 2008 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Chevrolet Captiva will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Chevrolet Captiva | 2008 Opel Signum | |
| Make | Chevrolet | Opel |
| Model | Captiva | Signum |
| Year Released | 2008 | 2008 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3195 cc | 1796 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 227 HP | 120 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 297 Nm | 167 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Engine Bore Size | 89 mm | 80.5 mm |
| Engine Stroke Size | 85.6 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 204 km/hour | 197 km/hour |
| Acceleration 0-100mph | 9.1 seconds | 12.2 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1965 kg | 1480 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 | 7.9 L/100km |
| Fuel Tank Capacity | 65 L | 60 L |
