2007 Audi S4 vs. 2009 Bentley Azure
To start off, 2009 Bentley Azure is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Audi S4. In addition, the cost of maintenance, including insurance, on 2007 Audi S4 would be higher. At 6,750 cc (8 cylinders), 2009 Bentley Azure is equipped with a bigger engine. In terms of performance, 2009 Bentley Azure (450 HP @ 4100 RPM) has 110 more horse power than 2007 Audi S4. (340 HP @ 7000 RPM) In normal driving conditions, 2009 Bentley Azure should accelerate faster than 2007 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Bentley Azure weights approximately 1035 kg more than 2007 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Bentley Azure. In wet, icy, snow, or gravel driving conditions, 2007 Audi S4 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 Azure (876 Nm @ 3250 RPM) has 466 more torque (in Nm) than 2007 Audi S4. (410 Nm @ 3500 RPM). This means 2009 Bentley Azure will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S4. 2009 Bentley Azure has automatic transmission and 2007 Audi S4 has manual transmission. 2007 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Bentley Azure will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi S4 | 2009 Bentley Azure | |
| Make | Audi | Bentley |
| Model | S4 | Azure |
| Year Released | 2007 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 6750 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 340 HP | 450 HP |
| Engine RPM | 7000 RPM | 4100 RPM |
| Torque | 410 Nm | 876 Nm |
| Torque RPM | 3500 RPM | 3250 RPM |
| Engine Bore Size | 84.5 mm | 104.2 mm |
| Engine Stroke Size | 92.8 mm | 99.1 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 274 km/hour |
| Acceleration 0-100mph | 5.6 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1660 kg | 2695 kg |
| Vehicle Length | 4590 mm | 5420 mm |
| Vehicle Width | 1780 mm | 1910 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2650 mm | 3120 mm |
| Fuel Consumption Overall | 13.3 L/100km | 19.5 L/100km |
| Fuel Tank Capacity | 63 L | 96 L |
