2009 Chevrolet Impala vs. 2011 BMW 550
To start off, 2011 BMW 550 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 2009 Chevrolet Impala would be higher. At 4,400 cc (8 cylinders), 2011 BMW 550 is equipped with a bigger engine. In terms of performance, 2011 BMW 550 (400 HP @ 5500 RPM) has 167 more horse power than 2009 Chevrolet Impala. (233 HP @ 5600 RPM) In normal driving conditions, 2011 BMW 550 should accelerate faster than 2009 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW 550 weights approximately 746 kg more than 2009 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW 550 is all wheel drive (AWD), it will have significant more traction and grip than 2009 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2011 BMW 550 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, 2011 BMW 550 (609 Nm @ 1750 RPM) has 284 more torque (in Nm) than 2009 Chevrolet Impala. (325 Nm @ 4000 RPM). This means 2011 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Impala.
Compare all specifications:
2009 Chevrolet Impala | 2011 BMW 550 | |
Make | Chevrolet | BMW |
Model | Impala | 550 |
Year Released | 2009 | 2011 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 3899 cc | 4400 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 233 HP | 400 HP |
Engine RPM | 5600 RPM | 5500 RPM |
Torque | 325 Nm | 609 Nm |
Torque RPM | 4000 RPM | 1750 RPM |
Drive Type | Front | AWD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1549 kg | 2295 kg |
Vehicle Length | 5100 mm | 4999 mm |
Vehicle Width | 1860 mm | 1900 mm |
Vehicle Height | 1500 mm | 1560 mm |
Wheelbase Size | 2810 mm | 3071 mm |
Fuel Consumption | 8.7 L/100km | 10.7 L/100km |
Fuel Consumption City | 13.8 L/100km | 15.7 L/100km |
Fuel Tank Capacity | 64 L | 70 L |