Segment:
Compact Luxury SUV (SAV - Sports Activity Vehicle)
Competitors:
Audi Q5, Mercedes-Benz GLK-Class, Lexus RX, Acura RDX, Volvo XC60
Manual Advantage:
Officially licensed, derived from OE (Original Equipment) materials, digital convenience, broad coverage
Vehicle Selling Points:
BMW's renowned driving dynamics, premium interior, advanced technology, xDrive all-wheel-drive system
Powertrain:
Engine, Fuel System, Exhaust System, Drivetrain (All-Wheel Drive)
Chassis:
Suspension, Steering, Brakes, Wheels, Tires
Body And Interior:
Body panels, Doors, Seats, Interior Trim, Climate Control (HVAC), Electrical Components
Electrical And Electronics:
Wiring Diagrams, Lighting, Instrument Cluster, Infotainment System, Control Modules (ECU/DME/DSC etc.)
Maintenance:
Routine scheduled maintenance, Fluid changes (oil, coolant, brake fluid), Filter replacements
Repair:
Engine component replacement, Suspension and steering linkage repair, Brake system overhaul, Electrical system troubleshooting and repair
Diagnostics:
Troubleshooting guides, Diagnostic trouble codes (DTCs) interpretation, System testing procedures
Installation And Adjustment:
Component replacement procedures, Calibration and setting adjustments
Depth:
Factory-level diagnostic and repair procedures, detailed specifications, component removal/installation, torque specifications, wiring schematics
Engine Options:
N55B30 (3.0L Inline-6 Twin-Scroll Turbocharged Petrol), N20B20 (2.0L Inline-4 Twin-Scroll Turbocharged Petrol)
Horsepower N55:
300 hp @ 5800 rpm
Torque N55:
300 lb-ft @ 1200-5000 rpm
Horsepower N20:
240 hp @ 5000-6500 rpm
Torque N20:
255 lb-ft @ 1250-4500 rpm
Injection Type:
Direct Injection (High-Pressure)
Turbocharging:
Twin-scroll turbocharger with intercooler
ECU Type:
Bosch Motronic (specific variant applies)
Transmission Type Std:
8-speed Steptronic Automatic
Transmission Type Opt:
N/A for this model year (8-speed was standard)
Drivetrain:
xDrive All-Wheel Drive (Standard)
Shift Modes:
Sport, Manual (via paddle shifters or selector lever)
Length:
4,649 mm (183.0 in)
Width:
1,881 mm (74.1 in)
Height:
1,661 mm (65.4 in)
Cargo Volume Seats Up:
580 liters (20.5 cu ft)
Cargo Volume Seats Down:
1,550 liters (54.7 cu ft)
Curb Weight Avg:
Approx. 1,800 - 1,900 kg (3,968 - 4,189 lbs)
Gross Vehicle Weight Rating:
Varies by configuration (refer to vehicle placard)
NHTSA Overall Rating:
5-Star (for models equipped with specific safety options)
Stability Control:
Dynamic Stability Control (DSC), Dynamic Traction Control (DTC)
Braking Features:
Anti-lock Braking System (ABS), Electronic Brake-force Distribution (EBD), Brake Assist
Driver Assistance:
Optional: Park Distance Control (PDC), Backup Camera, Surround View, Lane Departure Warning (LDW), Adaptive Headlights
Airbags:
Front airbags, Side airbags, Head airbags (Curtain)
Restraints:
Seatbelt pre-tensioners, ISOFIX child seat anchors
Infotainment System:
iDrive system with professional navigation (optional), Bluetooth connectivity, USB audio interface, AM/FM/Satellite radio.
Parking Assistance:
Park Distance Control (front and rear), rearview camera, Surround View (optional)
Lighting Technology:
Bi-xenon Adaptive Headlights (optional), LED daytime running lights.
Connectivity Features:
BMW Assist with Bluetooth, optional Concierge Services, optional Mobile App integration.
Oil Change Interval:
Condition Based Service (CBS) system indicates interval, typically 10,000 - 15,000 miles or 1 year, whichever comes first, depending on driving conditions.
Brake Fluid Interval:
Every 2 years (regardless of mileage)
Spark Plug Interval N55:
Approx. 60,000 miles
Air Filter Interval:
Varies, typically inspected annually and replaced based on condition or every 20,000-30,000 miles.
Engine Oil Spec:
BMW Longlife-01 (LL-01) or Longlife-04 (LL-04) compliant, typically SAE 0W-30 or 5W-30 Synthetic
Coolant Spec:
BMW Blue or similar ethylene glycol-based antifreeze with corrosion inhibitors (e.g., G48)
Transmission Fluid Spec:
Specific ZF Lifeguard Fluid 8 (or equivalent approved by BMW for ZF 8HP transmissions)
Brake Fluid Spec:
DOT 4 Low Viscosity (LV)
Common Problems:
PCV valve failure (especially on N55), oil leaks from valve cover gasket or oil filter housing, potential water pump issues, turbocharger wastegate rattle (N55), fuel injector issues, electric power steering pump issues.
Bmw Legacy:
Known for 'The Ultimate Driving Machine', engineering excellence, performance, and luxury.
X3 Introduction:
First generation (E83) introduced in 2003. The F25 (2010-2017) represented the second generation, introducing a significant redesign and updated technology.
Manufacturing Locations:
Mainly produced in Spartanburg, South Carolina, USA; also Graz, Austria.