2003 Opel Astra vs. 2011 Chevrolet Captiva
To start off, 2011 Chevrolet Captiva is newer by 8 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,405 cc (4 cylinders), 2011 Chevrolet Captiva is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Captiva (134 HP @ 5000 RPM) has 52 more horse power than 2003 Opel Astra. (82 HP @ 4400 RPM) In normal driving conditions, 2011 Chevrolet Captiva should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Captiva weights approximately 460 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Chevrolet Captiva is four wheel drive (4WD), it will have significant more traction and grip than 2003 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Chevrolet Captiva (220 Nm @ 2200 RPM) has 35 more torque (in Nm) than 2003 Opel Astra. (185 Nm @ 1500 RPM). This means 2011 Chevrolet Captiva will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra. 2003 Opel Astra has automatic transmission and 2011 Chevrolet Captiva has manual transmission. 2011 Chevrolet Captiva will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Astra | 2011 Chevrolet Captiva | |
| Make | Opel | Chevrolet |
| Model | Astra | Captiva |
| Year Released | 2003 | 2011 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2405 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 82 HP | 134 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Torque | 185 Nm | 220 Nm |
| Torque RPM | 1500 RPM | 2200 RPM |
| Engine Compression Ratio | 18.5:1 | 9.6:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 170 km/hour | 184 km/hour |
| Acceleration 0-100mph | 15.5 seconds | 11.5 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1385 kg | 1845 kg |
| Vehicle Length | 4260 mm | 4640 mm |
| Vehicle Width | 1700 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1860 mm |
| Wheelbase Size | 2620 mm | 2710 mm |
| Fuel Tank Capacity | 52 L | 65 L |
