2008 Bentley Continental GTC vs. 2003 Opel Astra
To start off, 2008 Bentley Continental GTC is newer by 5 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 5,998 cc, 2008 Bentley Continental GTC is equipped with a bigger engine. In terms of performance, 2008 Bentley Continental GTC (552 HP @ 6100 RPM) has 410 more horse power than 2003 Opel Astra. (142 HP @ 5600 RPM). In normal driving conditions, 2008 Bentley Continental GTC should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Continental GTC weights approximately 1325 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 2008 Bentley Continental GTC 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, 2008 Bentley Continental GTC 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 Bentley Continental GTC (650 Nm @ 1600 RPM) has 446 more torque (in Nm) than 2003 Opel Astra. (204 Nm @ 4000 RPM). This means 2008 Bentley Continental GTC will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra. 2008 Bentley Continental GTC has automatic transmission and 2003 Opel Astra has manual transmission. 2003 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Bentley Continental GTC will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Bentley Continental GTC | 2003 Opel Astra | |
| Make | Bentley | Opel |
| Model | Continental GTC | Astra |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 2198 cc |
| Engine Type | W | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 552 HP | 142 HP |
| Engine RPM | 6100 RPM | 5600 RPM |
| Torque | 650 Nm | 204 Nm |
| Torque RPM | 1600 RPM | 4000 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 90.2 mm | 94.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 312 km/hour | 208 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 10 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2475 kg | 1150 kg |
| Vehicle Length | 4810 mm | 4120 mm |
| Vehicle Width | 1920 mm | 1720 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2750 mm | 2740 mm |
| Fuel Consumption Overall | 17.3 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 90 L | 53 L |
