2009 BMW 650 vs. 2009 Audi A4
To start off, both 2009 BMW 650 and 2009 Audi A4 were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 4,799 cc (8 cylinders), 2009 BMW 650 is equipped with a bigger engine. In terms of performance, 2009 BMW 650 (362 HP @ 6300 RPM) has 144 more horse power than 2009 Audi A4. (218 HP @ 5900 RPM). In normal driving conditions, 2009 BMW 650 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 70 kg more than 2009 BMW 650.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 650. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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 650 (490 Nm @ 3400 RPM) has 190 more torque (in Nm) than 2009 Audi A4. (300 Nm @ 2200 RPM). This means 2009 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
2009 BMW 650 | 2009 Audi A4 | |
Make | BMW | Audi |
Model | 650 | A4 |
Year Released | 2009 | 2009 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 4799 cc | 1984 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 218 HP |
Engine RPM | 6300 RPM | 5900 RPM |
Torque | 490 Nm | 300 Nm |
Torque RPM | 3400 RPM | 2200 RPM |
Engine Bore Size | 92 mm | 82.5 mm |
Engine Stroke Size | 82.7 mm | 92.8 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 250 km/hour | 244 km/hour |
Acceleration 0-100mph | 5.5 seconds | 6.9 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1525 kg | 1595 kg |
Vehicle Length | 4830 mm | 4610 mm |
Vehicle Width | 1380 mm | 1780 mm |
Vehicle Height | 1860 mm | 1400 mm |
Wheelbase Size | 2790 mm | 2660 mm |
Fuel Consumption Overall | 7.2 L/100km | 9 L/100km |
Fuel Tank Capacity | 70 L | 63 L |