2011 BMW 3-series 335i sedan specifications and features

Performance and efficiency
3.0-liter, 300-horsepower, dual overhead cam (DOHC), inline 24-valve 6-cylinder engine with aluminum engine block, TwinPower Turbo technology, Valvetronic, piezo direct injection, and Double-VANOS steplessly variable valve timing Electronic throttle control
6-speed manual transmission

Handling, ride and braking
Dynamic Stability Control (DSC), including Brake Fade Compensation, Start-off Assistant, Brake Drying, and Brake Stand-by features, with Dynamic Traction Control (DTC) Extensive aluminum componentry, including front suspension components (forged-aluminum lower arms, steering knuckle); subframe; steering rack; and brake components
Double-pivot type front suspension with dual forged-aluminum lower arms (335i xDrive have steel lower arms and a steel subframe, plus an aluminum thrust plate) 5-link rear suspension with cast-aluminum upper transverse arms
Front and rear anti-roll (stabilizer) bars Twin-tube gas-pressure shock absorbers
4-wheel ventilated anti-lock disc brakes with Dynamic Brake Control (DBC) Engine-speed-sensitive, variable-assist power steering

Exterior
Multi Spoke (Style 284) light alloy wheels, 17 x 8.0 and 225/45 run-flat1 all-season tires Tire Pressure Monitor
Xenon Adaptive Headlights with dynamic auto-leveling and Corona headlight-rings Halogen free-form front foglights
Heated dual power mirrors and heated windshield washer jets Chrome-plated exhaust tips

Interior seating and trim
8-way power front seats with 2-way manual headrests with Active Head Restraints feature, and driver memory with 2 presets for exterior mirror and seat positions Leatherette upholstery
Dark Burl Walnut Wood trim

Comfort and convenience
Engine Start/Stop button Advanced Vehicle & Key Memory includes climate-control temperature and air-distribution settings, exterior mirror and power seat settings,2 audio tone settings and radio presets with optional Navigation system, central-locking preferences, and lighting preferences
Automatic climate control includes micro-filter, automatic air recirculation, left/right temperature control, temperature- and volume-controlled rear outlets, windshield misting sensor, MAX A/C function, heat at rest, and recall of individual user settings 2-way power glass moonroof with “one-touch” operation and sliding interior sunshade
Front-seat center armrest Front passenger cupholders (dashboard-integrated)
Rear-seat center armrest with cupholders Tilt/telescopic steering wheel column
Power front and rear windows with “one-touch” up/down operation Dynamic Cruise Control
BMW Ambiance Lighting front and rear Courtesy lights include fade in/fade out, actuation from remote, automatic switch-on when engine is turned off, separately controlled left/right front and rear reading lights, front footwell lighting, and illuminated vanity mirrors
Ground-illuminating lights in door handles Locking glovebox
Electric interior trunk release Rain-sensing windshield wipers and Automatic headlight control

Instrumentation and controls
3-spoke leather-wrapped multi-function steering wheel with audio and Bluetooth® phone controls (if so equipped) Service Interval Indicator with miles-to-service readout
Check Control vehicle monitor system with pictogram display, oil status display, and Condition Based Service indicator On-board computer with Check Control provides feedback on the vehicle’s operating status: oil level indicator and distance to next service appointment/oil change, as well as other detailed information, such as spark plug and micro-filter status. It also provides travel information travel range on remaining fuel, external temperature and more

Audio system
Anti-theft AM/FM stereo CD/MP3 player audio system with Radio Data System (RDS) Auxiliary audio input for portable music players
HD Radio™ with “multicast” FM station reception

Safety and security
Anti-lock braking system (ABS) Adaptive Brake Lights
BMW’s Advanced Safety System for integrated deployment of passive and active safety features Front and rear Head Protection System (HPS)
Active Headrests Driver’s and passenger’s front airbag supplemental restraint system (SRS) with advanced technology: dual-threshold, dual-stage deployment; and front-passenger seat sensors designed to prevent unnecessary airbag deployment
Seat-mounted front side-impact airbags Front safety belts with automatic pretensioners
Front passenger seat-occupation recognition with Passenger’s Airbag Off indicator Interlocking door anchoring system to help protect against door intrusion in side impacts
Central locking system with center console switch (leaves gas filler door unlocked), double-lock feature and 2-step unlocking Coded Driveaway Protection
Automatic-locking retractors (ALR) on all passenger safety  belts for installation of child-restraint seat LATCH attachments on child-restraint safety installation
Crash sensor that activates Battery Safety Terminal disconnect of alternator, fuel pump and starter from battery; automatically unlocks doors, and turns on hazard and interior lights Programmable Daytime Running Lights

2011 BMW 1-series 135i coupe specifications and features

Performance and efficiency
3.0-liter dual overhead cam (DOHC), 24-valve inline turbocharged 300-hp 6-cylinder engine with TwinPower Turbo technology, piezo fuel injection, and Double-VANOS steplessly variable valve timing Electronic throttle control
6-speed manual transmission

Handling, ride and braking
Dynamic Stability Control (DSC), including Brake Fade Compensation, Start-off Assistant, Brake Drying, and Brake Stand-by features, with Dynamic Traction Control (DTC) Extensive aluminum componentry, including front suspension components (forged-aluminum lower arms); subframe; steering rack; and brake components
Aluminum double-pivot spring and strut-type front suspension Five-link fully independent rear suspension in lightweight steel
Front and rear anti-roll (stabilizer) bars Twin-tube gas-pressure shock absorbers
Sport suspension calibration 4-wheel ventilated anti-lock disc brakes with Dynamic Brake Control (DBC)

Exterior and aerodynamics
Star Spoke (Style 264) light alloy wheels, 18 x 7.5 front, 18 x 8.5 rear; 215/40 front, 245/35 rear run-flat1 performance tires2, 3 Xenon Adaptive Headlights with auto-leveling, and Cornering Lights
High-intensity headlight washers Heated dual power mirrors and heated windshield washer jets
Black chrome-plated exhaust tips Gray-band windshield
Rear spoiler Aerodynamic kit
Chrome-line exterior trim

Interior seating and trim
8-way adjustable front seats, including 2-way headrests Manual height adjustment for front passenger seat
Leatherette upholstery Gray Poplar Wood trim
Split fold-down rear seats

Comfort and convenience
Engine Start/Stop button 2-way power glass moonroof with “one-touch” operation and sliding interior sunshade
Automatic climate control includes micro-filter, automatic air recirculation, left/right temperature control, MAX A/C, heat at rest, and recall of individual user settings Front-door storage compartments
Front-seat center armrest Front-seat cupholders
Tilt/telescopic steering-wheel column Power front windows with “one-touch” up/down operation
Cruise Control Rain-sensing windshield wipers and Automatic headlight control

Instrumentation and controls
3-spoke leather-wrapped multi-function sport steering wheel with audio and hands-free phone controls (if so equipped) Service Interval Indicator with miles-to-service readout
Check Control vehicle monitor system with pictogram display, oil status display, and Condition Based Service indicator Tire Pressure Monitor
On-board computer with Check Control provides feedback on the vehicle’s operating status: oil level indicator and distance to next service appointment/oil change, as well as other detailed information, such as spark plug and micro-filter status. It also provides travel information travel range on remaining fuel, external temperature, and more

Audio system
Anti-theft AM/FM stereo CD/MP3 player audio system with Radio Data System (RDS) Auxiliary audio input for portable music players located in the center armrest
HD Radio™ with”multicast” FM station reception

Safety and security
Anti-lock braking system (ABS) Adaptive Brake Lights
BMW’s Advanced Safety System for integrated deployment of passive and active safety systems Front and rear Head Protection System (HPS)
Driver’s and passenger’s front airbag supplemental restraint system (SRS) with advanced technology: dual-threshold, dual-stage deployment; and front-passenger seat sensors designed to prevent unnecessary airbag deployment Front passenger seat-occupation recognition with Passenger’s Airbag Off indicator
Automatic safety-belt pretensioners at front seating positions Front-seat-mounted front side-impact airbags
Interlocking door anchoring system to help protect against door intrusion in side impacts Central locking system with center console switch (leaves gas filler door unlocked), double-lock feature and 2-step unlocking
Coded Driveaway Protection Automatic-locking retractors (ALR) on all passenger-seat safety belts for installation of child-restraint seat
LATCH attachments for child-restraint safety installation in rear seats Crash sensor that activates Battery Safety Terminal disconnect of alternator, fuel pump and starter from battery; automatically unlocks doors, and turns on hazard and interior lights
Programmable Daytime Running Lights

2011 BMW 1-series 135i convertible

Performance and efficiency
3.0-liter dual overhead cam (DOHC), 24-valve inline turbocharged 300-hp 6-cylinder engine with twin-turbo technology, piezo fuel injection, and Double-VANOS steplessly variable valve timing Electronic throttle control
6-speed manual transmission

Handling, ride and braking
Dynamic Stability Control (DSC), including Brake Fade Compensation, Start-off Assistant, Brake Drying, and Brake Stand-by features, with Dynamic Traction Control (DTC) Extensive aluminum componentry, including front suspension components (forged-aluminum lower arms); subframe; steering rack; and brake components
Aluminum double-pivot spring and strut-type front suspension Five-link fully independent rear suspension in lightweight steel
Front and rear anti-roll (stabilizer) bars Twin-tube gas-pressure shock absorbers
Sport suspension calibration 4-wheel ventilated anti-lock disc brakes with Dynamic Brake Control (DBC)

Exterior and aerodynamics
Star Spoke (Style 142) 17 x 7.0 light alloy wheels and 205/50 run-flat1 all-season tires Xenon Adaptive Headlights with auto-leveling, and Cornering Lights
High-intensity headlight washers Heated dual power mirrors and heated windshield washer jets
Black chrome-plated exhaust tips Gray-band windshield
Fully lined power-folding automatic softtop with heated glass rear window and electric rear defroster Black softtop
Aerodynamic kit Chrome-line exterior trim

Interior seating and trim
8-way adjustable front seats, including 2-way headrests Manual height adjustment for front passenger seat
Leatherette upholstery Gray Poplar Wood trim

Comfort and convenience
Engine Start/Stop button Automatic climate control includes micro-filter, automatic air recirculation, left/right temperature control, “Convertible” mode, MAX A/C, heat at rest, and recall of individual user settings
Front-door storage compartments Front-seat center armrest
Front-seat cupholders Tilt/telescopic steering-wheel column
Power front windows with “one-touch” up/down operation Cruise Control
Rain-sensing windshield wipers and Automatic headlight control

Instrumentation and controls
3-spoke leather-wrapped multi-function sport steering wheel with audio and hands-free phone controls (if so equipped) Service Interval Indicator with miles-to-service readout
Check Control vehicle monitor system with pictogram display, oil status display, and Condition Based Service indicator Tire Pressure Monitor
On-board computer with Check Control provides feedback on the vehicle’s operating status: oil level indicator and distance to next service appointment/oil change, as well as other detailed information, such as spark plug and micro-filter status. It also provides travel information travel range on remaining fuel, external temperature, and more

Audio system
Anti-theft AM/FM stereo CD/MP3 player audio system with Radio Data System (RDS) Auxiliary audio input for portable music players located in the center armrest
HD Radio™ with”multicast” FM station reception

Safety and security
Anti-lock braking system (ABS) Adaptive Brake Lights
BMW’s Advanced Safety System for integrated deployment of passive and active safety systems Rollover Protection System
Driver’s and passenger’s front airbag supplemental restraint system (SRS) with advanced technology: dual-threshold, dual-stage deployment; and front-passenger seat sensors designed to prevent unnecessary airbag deployment Front passenger seat-occupation recognition with Passenger’s Airbag Off indicator
Automatic safety-belt pretensioners at front seating positions Front-seat-mounted side-impact airbags
Interlocking door anchoring system to help protect against door intrusion in side impacts Central locking system with center console switch (leaves gas filler door unlocked), double-lock feature and 2-step unlocking
Coded Driveaway Protection Automatic-locking retractors (ALR) on all passenger-seat safety belts for installation of child-restraint seat
LATCH attachments for child-restraint safety installation in rear seats Crash sensor that activates Battery Safety Terminal disconnect of alternator, fuel pump and starter from battery; automatically unlocks doors, and turns on hazard and interior lights
Programmable Daytime Running Lights