2009 Bentley Continental GTC vs. 2008 Audi S4
To start off, 2009 Bentley Continental GTC is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi S4. In addition, the cost of maintenance, including insurance, on 2008 Audi S4 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 253 more horse power than 2008 Audi S4. (339 HP @ 7000 RPM). In normal driving conditions, 2009 Bentley Continental GTC should accelerate faster than 2008 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bentley Continental GTC weights approximately 790 kg more than 2008 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 143 more torque (in Nm) than 2008 Audi S4. (410 Nm @ 3500 RPM). This means 2009 Bentley Continental GTC will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi S4.
Compare all specifications:
| 2009 Bentley Continental GTC | 2008 Audi S4 | |
| Make | Bentley | Audi |
| Model | Continental GTC | S4 |
| Year Released | 2009 | 2008 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 4163 cc |
| Engine Type | W | V |
| Valves per Cylinder | 3 valves | 5 valves |
| Horse Power | 592 HP | 339 HP |
| Engine RPM | 6000 RPM | 7000 RPM |
| Torque | 553 Nm | 410 Nm |
| Torque RPM | 1750 RPM | 3500 RPM |
| Engine Bore Size | 104.2 mm | 84.5 mm |
| Engine Stroke Size | 99.1 mm | 92.8 mm |
| Engine Compression Ratio | 9.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 321 km/hour | 250 km/hour |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2585 kg | 1795 kg |
| Vehicle Length | 5400 mm | 4580 mm |
| Vehicle Height | 1520 mm | 1450 mm |
| Wheelbase Size | 3120 mm | 2660 mm |
| Fuel Consumption Overall | 13.8 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 90 L | 66 L |
