For those whose definition of pure driving pleasure includes wind in the face and sunshine above, the 2009 BMW 1 Series Convertible continues the tradition established by the iconic BMW 2002 sport sedan. The essence of such driving purity – a responsive six-cylinder engine positioned within a rear-drive chassis to provide balanced, sporty dynamics – is at the heart of this compact four-seat convertible.
For 2009 the BMW 1 Series has been enhanced with two new options to provide improved convenience and comfort. The first is a Heated Steering Wheel, which has been added to the Cold Weather Package on the 128i Convertible and is also available as a stand-alone option on the 135i Convertible (requires the Cold Weather Package). The second is the addition of BMW's 4th generation iDrive controller, available with the optional Navigation system, offering greater convenience and more intuitive operation. Additionally, the exterior color Space Gray Metallic replaces Sparkling Graphite Metallic.
The 2009 BMW 128i Convertible is powered by BMW's 3.0-liter, 230 horsepower inline six-cylinder engine generating 200 lb-ft of torque and will start at $34,625. Like its fixed-roof stablemate, the 128i Convertible features Valvetronic valvetrain management and aluminum/magnesium cylinder block construction—core elements of BMW's EfficientDynamics.
The 2009 BMW 135i Convertible, which will cost $40,725, features BMW's twin-turbocharged 3.0-liter inline six-cylinder engine producing 300 horsepower and 300 lb-ft of torque from as low as 1,400 rpm. With its direct piezo gasoline injectors, twin low-mass turbochargers and air-to-air intercooler, optimum performance and economy are achieved with no loss in engine response. For the 135i Convertible, acceleration from 0-60 mph is accomplished in 5.4 seconds and top speed is electronically limited to 150 mph. Both engines feature on-demand engine coolant pumps that improve fuel economy and reduce parasitic losses for increased efficiency.
Distinctive BMW Convertible appearance
In a mere 22 seconds—even on the move at speeds up to 25 miles per hour—occupants of the 1 Series Convertible can go from encapsulated comfort to top-down exhilaration. If conditions dictate, the electro-hydraulically-operated softtop can be raised within the same 22 seconds, producing a distinctive silhouette enhanced by long frameless doors. The characteristic features of the BMW kidney-shaped grill, front skirt, door sills and rear skirt are identical to those of the 1 Series Coupe.
The standard softtop is available in either black or taupe cloth, but it is the optional Moonlight Black version which is unique to the 1 Series Convertible. Interwoven with fine shiny metallic fibers, this distinctive top produces a shimmery metallic silver appearance in sunlight. The visual effect enhances the convertible's exciting range of nine colors which includes an exclusive hue: Cashmere Silver Metallic.
A distinctive feature of the 1 Series Convertible is the flared shoulder line which runs parallel to the road. This shoulder line flows from the hood past the A pillar to the trunk lid, forming a surface which encompasses the entire interior, giving the impression of a boat deck.
The view from the rear is influenced by the position of the softtop: with the top lowered, completely concealed in the tail, the look is flat and elegant; the appearance with the top up is broad shouldered. The trunk lid has an integrated spoiler chiseled into the rear end of the car to accentuate the short rear section. On the 135i, an additional lip spoiler provides greater downforce on the rear end at high speeds.
The individual sections within the L-shaped rear taillights give the vehicle a lower, sportier look. Horizontal lights integrated in the rear light clusters offer a homogeneous lighting effect with the help of light-emitting diodes (LEDs). This light design, as found on other BMW models, makes the BMW 1 Series Convertible stand out at night. Also, the Adaptive Brake Lights operating in two stages in relation to brake application force are yet another feature typical of BMW, with the additional benefit of extra safety on the road.
The standard (on the 135i) Adaptive Xenon Headlights (optional on the 128i), complete with integrated cornering lights, make driving in the dark safer than ever. The daytime running light function, in typical BMW style, uses the four corona rings around each headlight to enhance the visibility of the car under normal and 'murky' light conditions.
Convertible interior features technology enhanced comfort, convenience
Two unique BMW 1 Series Convertible features provide increased driver and passenger comfort, thus improving the overall experience regardless of the top's position. The optional Boston leather incorporates BMW's Sun Reflective Technology where pigments worked into the upholstery mitigate the effect of the sun's ultraviolet rays. Excessive heating of the seats and armrest is diminished, especially for darker interior colors. The overall effect can produce surface temperatures some 20 degrees Fahrenheit below a comparable 'normal' leather interior.
The standard upholstery is sporty and comfortable Leatherette, which is also the covering on the optional Sport Package's sports bucket seats with enhanced side support (Boston leather can be selected for this package).
The climate-control system in the 1 Series Convertible has an additional convertible mode (compared to the system in the BMW 1 Series Coupe) designed for open-roof conditions. The three standard modes; gentle, medium and intensive, react primarily to interior sensors, while the convertible mode reacts less to interior temperature and more to the exterior temperature and sunlight factors to establish the intensity of the ventilation.
Turbulence in the roof-down cabin can be reduced by an available wind deflector which can be affixed to the sides of the vehicle with a few adjustments. The wind deflector allows for conversation at normal sound levels and the ability to enjoy the wide variety of audio and communication offerings which include SIRIUS satellite radio, HD radio, the optional Premium Sound system, and Bluetooth. For simple and straightforward connection of an MP3 player, an auxiliary input jack is standard and a USB port for direct control of an Apple iPod or iPhone media player is available as an option.
Added for 2009, a Heated Steering Wheel is now included in the optional Cold Weather Package for the 128i Convertible, and is now available as a stand-alone option on the 135i Convertible (Cold Weather Package required).
The control console for the entertainment and climate-control functions is integrated smoothly and harmoniously into the dashboard through its soft radii and flowing surfaces. With the optional navigation system, the iDrive controller is integrated in the center console, following BMW's characteristic philosophy of full driver control at all times. Galvanized pearl gloss surfaces adorn the interior door handles, the glove compartment handle, the radio's rotary knobs, the knobs of the automatic climate control system, the iDrive controller, and the ornamental trim strips featured on the sport steering wheel.
