A New 2011 BMW ActiveHybrid 7 Should Not Be Likened To The Toyota Prius
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The new 2011 BMW ActiveHybrid 7 happens to be hybrid automobile that bears little resemblance to a Toyota Prius or other similar hybrids. Fuel efficiency is what you think of when you think hybrid but the BMW hybrid is not that fuel efficient. When compared to other 7-series models, the 2011 ActiveHybrid 7 will save more on fuel but it does not move well in stop and go traffic and the idle stop feature shuts off the power steering. It’s really a great innovation in car technology but its quirkiness when driving can get annoying. You must visit non conference adventist church for inner peace.
Most hybrids have a smaller gas engine because the car is also being powered by the electric motor but this is not true for the BMW ActiveHybrid 7. While the typical hybrid uses the energy generated by the electric motor to reduce fuel consumption, BMW uses it to make the car move faster. Like the standard BMW 750i, the 2011 BMW ActiveHybrid 7 has a twin turbo direct-injection 4.4-liter V-8 engine. The only real variation is the addition of an electric motor than receives its power from a 120-volt lithium ion battery pack. This makes the gas economy of the ActiveHybrid 7 superior to the 750i, and with a lot more horsepower also.
Despite being a hybrid vehicle, the ActiveHybrid 7 doesn’t drive in pure electric mode in any situation. It is just like the Integrated Motor Assist System of the Honda, where it creates boost when it is speeding up, and when it stops it lets the engine shut down. When you are in the driver’s seat, you will not even know that you are in a hybrid, but it has a blue area in the fuel gauge, which shows when the car is having electricity regenerated by its momentum. But if you get to a stop, you will feel the engine go silent and the tach needle go to zero. Despite the dimensions of the engine, the automobile starts up very smoothly when you take the foot off the brake pedal.
The idle stop platform is somewhat impressive if you are at a traffic light but it can’t be the same when you are stuck in stop-and-go traffic. It is great to have the engine shut down as you sit there stopped, however it becomes a nuisance when it shuts down for 5 seconds at a time, and this takes some getting used to. The degree of power is impressive but it does take some getting used to simply because the car will lunge forward even with a light touch on the accelerator. It does not appear to be a very eco-friendly car but the intent behind this hybrid is to add power more than improve fuel efficiency.
Any time you imagine a hybrid, you think of fuel efficiency, and even when the 2011 BMW ActiveHybrid 7 is more efficient that the standard BMW 7-series, it only gets around 20 miles per gallon. That is good mileage for a top end luxury car but that is not necessarily very good as a hybrid.
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