2009 Bentley Continental GTC vs. 2007 Cadillac STS
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 Cadillac STS. In addition, the cost of maintenance, including insurance, on 2007 Cadillac STS 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 337 more horse power than 2007 Cadillac STS. (255 HP @ 6500 RPM). In normal driving conditions, 2009 Bentley Continental GTC should accelerate faster than 2007 Cadillac STS.
Because 2009 Bentley Continental GTC is four wheel drive (4WD), it will have significant more traction and grip than 2007 Cadillac STS. 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 211 more torque (in Nm) than 2007 Cadillac STS. (342 Nm @ 3200 RPM). This means 2009 Bentley Continental GTC will have an easier job in driving up hills or pulling heavy equipment than 2007 Cadillac STS.
Compare all specifications:
| 2009 Bentley Continental GTC | 2007 Cadillac STS | |
| Make | Bentley | Cadillac |
| Model | Continental GTC | STS |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 3556 cc |
| Engine Type | W | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 592 HP | 255 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 553 Nm | 342 Nm |
| Torque RPM | 1750 RPM | 3200 RPM |
| Engine Bore Size | 104.2 mm | 94 mm |
| Engine Stroke Size | 99.1 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Length | 5400 mm | 4990 mm |
| Vehicle Height | 1520 mm | 1470 mm |
| Wheelbase Size | 3120 mm | 2960 mm |
| Fuel Consumption Highway | 9.8 L/100km | 8.7 L/100km |
| Fuel Consumption City | 21.4 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 90 L | 64 L |
