2006 Audi RS4 vs. 2007 Bentley Azure
To start off, 2007 Bentley Azure is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi RS4. In addition, the cost of maintenance, including insurance, on 2006 Audi RS4 would be higher. At 6,760 cc (8 cylinders), 2007 Bentley Azure is equipped with a bigger engine. In terms of performance, 2007 Bentley Azure (450 HP @ 4100 RPM) has 36 more horse power than 2006 Audi RS4. (414 HP @ 7800 RPM) In normal driving conditions, 2007 Bentley Azure should accelerate faster than 2006 Audi RS4.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Bentley Azure. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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, 2007 Bentley Azure (875 Nm @ 3250 RPM) has 445 more torque (in Nm) than 2006 Audi RS4. (430 Nm @ 5500 RPM). This means 2007 Bentley Azure will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi RS4. 2007 Bentley Azure has automatic transmission and 2006 Audi RS4 has manual transmission. 2006 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Bentley Azure will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi RS4 | 2007 Bentley Azure | |
| Make | Audi | Bentley |
| Model | RS4 | Azure |
| Year Released | 2006 | 2007 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6760 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 414 HP | 450 HP |
| Engine RPM | 7800 RPM | 4100 RPM |
| Torque | 430 Nm | 875 Nm |
| Torque RPM | 5500 RPM | 3250 RPM |
| Engine Bore Size | 84.5 mm | 104.1 mm |
| Engine Stroke Size | 92.8 mm | 99.1 mm |
| Engine Compression Ratio | 12.5:1 | 7.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 270 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4590 mm | 5420 mm |
| Vehicle Width | 1820 mm | 2130 mm |
| Vehicle Height | 1420 mm | 1500 mm |
| Wheelbase Size | 2660 mm | 3120 mm |
