2006 Audi S4 vs. 2009 BMW X5
To start off, 2009 BMW X5 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi S4. In addition, the cost of maintenance, including insurance, on 2006 Audi S4 would be higher. At 4,799 cc (8 cylinders), 2009 BMW X5 is equipped with a bigger engine. In terms of performance, 2009 BMW X5 (350 HP @ 6300 RPM) has 11 more horse power than 2006 Audi S4. (339 HP @ 7000 RPM) In normal driving conditions, 2009 BMW X5 should accelerate faster than 2006 Audi S4.
Because 2009 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi S4. In wet, icy, snow, or gravel driving conditions, 2009 BMW X5 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 BMW X5 (475 Nm @ 3400 RPM) has 65 more torque (in Nm) than 2006 Audi S4. (410 Nm @ 3500 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi S4. 2009 BMW X5 has automatic transmission and 2006 Audi S4 has manual transmission. 2006 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Audi S4 | 2009 BMW X5 | |
Make | Audi | BMW |
Model | S4 | X5 |
Year Released | 2006 | 2009 |
Body Type | Station Wagon | SUV |
Engine Position | Front | Front |
Engine Size | 4163 cc | 4799 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 339 HP | 350 HP |
Engine RPM | 7000 RPM | 6300 RPM |
Torque | 410 Nm | 475 Nm |
Torque RPM | 3500 RPM | 3400 RPM |
Engine Bore Size | 84.6 mm | 93 mm |
Engine Stroke Size | 92.8 mm | 88.3 mm |
Engine Compression Ratio | 11.0:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Length | 4590 mm | 4860 mm |
Vehicle Width | 1730 mm | 1940 mm |
Vehicle Height | 1430 mm | 1770 mm |
Wheelbase Size | 2650 mm | 2940 mm |
Fuel Consumption Overall | 13.4 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 63 L | 85 L |