2009 Audi A4 vs. 2009 BMW 650
To start off, both 2009 Audi A4 and 2009 BMW 650 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 140 more horse power than 2009 Audi A4. (222 HP @ 4000 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 195 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 (491 Nm @ 3900 RPM) has 41 more torque (in Nm) than 2009 Audi A4. (450 Nm @ 1400 RPM). This means 2009 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2009 BMW 650 has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 650 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2009 BMW 650 | |
Make | Audi | BMW |
Model | A4 | 650 |
Year Released | 2009 | 2009 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2965 cc | 4799 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 222 HP | 362 HP |
Engine RPM | 4000 RPM | 6300 RPM |
Torque | 450 Nm | 491 Nm |
Torque RPM | 1400 RPM | 3900 RPM |
Engine Bore Size | 83 mm | 92 mm |
Engine Stroke Size | 91.4 mm | 82.7 mm |
Fuel Type | Diesel | Gasoline |
Top Speed | 235 km/hour | 250 km/hour |
Acceleration 0-100mph | 7.2 seconds | 5.8 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 | 1610 kg | 1415 kg |
Vehicle Length | 4550 mm | 4830 mm |
Vehicle Width | 1780 mm | 1380 mm |
Vehicle Height | 1430 mm | 1860 mm |
Wheelbase Size | 2660 mm | 2790 mm |
Fuel Consumption Overall | 7.6 L/100km | 7 L/100km |
Fuel Tank Capacity | 70 L | 70 L |