2009 Chevrolet Impala vs. 2011 BMW Z4
To start off, 2011 BMW Z4 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 3,900 cc (6 cylinders), 2009 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2011 BMW Z4 (244 HP @ 5000 RPM) has 10 more horse power than 2009 Chevrolet Impala. (234 HP @ 5600 RPM) In normal driving conditions, 2011 BMW Z4 should accelerate faster than 2009 Chevrolet Impala.
Because 2011 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Impala, being front wheel drive (FWD), will offer much better control with better grip. 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 Z4 (350 Nm @ 1500 RPM) has 25 more torque (in Nm) than 2009 Chevrolet Impala. (325 Nm @ 4000 RPM). This means 2011 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Impala. 2009 Chevrolet Impala has automatic transmission and 2011 BMW Z4 has manual transmission. 2011 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Chevrolet Impala | 2011 BMW Z4 | |
Make | Chevrolet | BMW |
Model | Impala | Z4 |
Year Released | 2009 | 2011 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 3900 cc | 1997 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 234 HP | 244 HP |
Engine RPM | 5600 RPM | 5000 RPM |
Torque | 325 Nm | 350 Nm |
Torque RPM | 4000 RPM | 1500 RPM |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 5100 mm | 4239 mm |
Vehicle Width | 1860 mm | 1791 mm |
Vehicle Height | 1500 mm | 1290 mm |
Wheelbase Size | 2810 mm | 2497 mm |
Fuel Consumption Highway | 8.7 L/100km | 5.5 L/100km |
Fuel Consumption City | 13.8 L/100km | 9.1 L/100km |
Fuel Consumption Overall | 11.2 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 64 L | 55 L |