2009 Bentley Continental GTC vs. 2007 Opel Astra
To start off, 2009 Bentley Continental GTC is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 5,997 cc, 2009 Bentley Continental GTC is equipped with a bigger engine. In terms of performance, 2009 Bentley Continental GTC (592 HP @ 6000 RPM) has 469 more horse power than 2007 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2009 Bentley Continental GTC should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bentley Continental GTC weights approximately 1307 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Bentley Continental GTC is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Bentley Continental GTC (553 Nm @ 1750 RPM) has 383 more torque (in Nm) than 2007 Opel Astra. (170 Nm @ 3800 RPM). This means 2009 Bentley Continental GTC will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2009 Bentley Continental GTC | 2007 Opel Astra | |
Make | Bentley | Opel |
Model | Continental GTC | Astra |
Year Released | 2009 | 2007 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 5997 cc | 1796 cc |
Engine Type | W | in-line |
Valves per Cylinder | 3 valves | 4 valves |
Horse Power | 592 HP | 123 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 553 Nm | 170 Nm |
Torque RPM | 1750 RPM | 3800 RPM |
Engine Bore Size | 104.2 mm | 80.5 mm |
Engine Stroke Size | 99.1 mm | 88.2 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 321 km/hour | 200 km/hour |
Drive Type | 4WD | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 2585 kg | 1278 kg |
Vehicle Length | 5400 mm | 4300 mm |
Vehicle Height | 1520 mm | 1440 mm |
Wheelbase Size | 3120 mm | 2620 mm |
Fuel Consumption Highway | 9.8 L/100km | 6.2 L/100km |
Fuel Consumption City | 21.4 L/100km | 11.3 L/100km |
Fuel Consumption Overall | 13.8 L/100km | 7.7 L/100km |
Fuel Tank Capacity | 90 L | 52 L |