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Saturday, 10 September 2011

Bmw m4

Bmw m4
There was a gap between the M3 Sedan and M5 series of cars and to fill up that gap the company Bmw in the year 2008 designed bmw M4. The vehicle is unique and strong, it is luxury car with two seats the seats have classic proportions. The model is in contact with the past ones when it comes to design themes and current design is also kept in mind while designing the model, there are dynamic fenders and curves. The model is a driving machine with ultimate features. The design of a bmw m4 is inspired by the M3 Convertible series which is the best at present. The model has a V8 engine.
The Z4 roadster sports version is the M4 coupe and it is also known by the name Z4M. E85 was produced by the Bmw family during the year 2002-2008 and it was the base for bmw M4 later in 2008. Since then the company has produced so many variants of the coupe version of a Z4 roadster but instead of using the E85 body style they have preferred using E89 body style which is new compared to those in E85.
The layout is a conventional rear wheel drive and a front engine mounted in a longitudinal position beneath the hood. The engine runs parallel to length of the car. The Bmw M4 coupe comes in a two-door body style that is a sports coupe with two seats. The coupe has 8-way power adjustments and two sport bucket seats. Previous version of roadster had soft tops and unlike them the bmw M4 has stronger and a subsequent hardtop with retractable power. The roof top of an M4 is fixed permanently.
Similar to Z4 roadster the BMW M4 model uses a 3.2 liter engine, inline engine with 6-cylinders in I-6. M4 features dual overhead cams, a 3.43 bore and a 3.58 inches stroke. Power output to a maximum of 330 horsepower is what the result from the engine at 7,900 rpm and torques in 262 pounds per foot at an rpm of 4,900. The engine in an M4 is paired with an overdriven manual six-speed transmission. The transmission and engine together in a highway results a fuel economy of 22 miles per gallon which in the city is reduced down to 15 mpg.
The M4 has a pinion steering wheel, a rack sensitive to speed and an exhaust system made of stainless steel. Apart from that it has disc brakes on all four-wheels with an anti-locking brake, coil springs and shocks on both rear and front sides with rear suspensions linked together and a setup in the front strut. The standard features of an M4 include the stability controller which is fully automatic. The dimensions of a Bmw M4 coupe are pretty much similar to Z4 roadster. The height of the car is 50.7 inches and it is 70.1 inches wide, the BMW M4 has the latest fuel tank that carries 14.5 gallons of oil.

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