N57D30 (Diesel - specific years may vary, commonly introduced later in E70 lifecycle)
Engine Type 3:
3.0L Inline-6 DOHC 24-valve Turbocharged Diesel
Horsepower 3:
265 hp @ 4000 rpm (approximate, varies by tune)
Torque 3:
443 lb-ft @ 1750-2500 rpm (approximate, varies by tune)
Fuel System 3:
Common Rail Direct Injection (CRDI), Turbocharger with Intercooler
🔧 Transmission
Standard
Transmission Type Standard:
ZF 6HP26 (6-Speed Automatic) Steptronic
Optional
Transmission Type Optional:
N/A for this generation and covered years
Features
Drive Modes:
RWD (Rear Wheel Drive) and xDrive (All-Wheel Drive)
Steptronic:
Manual shifting mode via gear lever or steering wheel paddles (optional)
Fluid Type:
BMW ATF LT-3 (e.g., Shell M-1375.4 or equivalent ZF fluid)
Fluid Capacity:
Approx. 9-10 liters for full refill (check manual for precise capacity)
📐 Dimensions
Exterior
Length:
4869 mm (191.7 in)
Width:
1938 mm (76.3 in)
Height:
1776 mm (69.9 in)
Wheelbase:
2933 mm (115.5 in)
Cargo
Cargo Volume Rear Seats Up:
690 liters (24.4 cu ft)
Cargo Volume Rear Seats Down:
1870 liters (66.0 cu ft)
Weights
Curb Weight Base Model:
Approx. 2050 kg (4519 lbs)
Gross Vehicle Weight Rating:
Approx. 2750 kg (6063 lbs) (varies by model)
🛡️ Safety Features
Ratings
NHTSA Front Impact:
5-Star (driver and passenger)
NHTSA Side Impact:
5-Star (front and rear passengers)
IIHS Top Safety Pick:
Yes (for models equipped with specific safety features)
Active Features
Traction Control:
Dynamic Traction Control (DTC), Dynamic Stability Control (DSC)
Braking Assist:
Anti-lock Braking System (ABS), Brake Assist
Hill Control:
Hill Descent Control (HDC)
Optional Driver Assistance:
Adaptive Cruise Control (ACC), Lane Departure Warning (LDW)
Passive Features
Airbags:
Front Airbags, Side Airbags, Head Curtain Airbags (front and rear)
Seatbelts:
Pretensioners, Load Limiters, Active Head Restraints (front)
💡 Technology Features
Infotainment
System Name:
iDrive (Professional Navigation System optional)
Display:
Central Information Display (CID) controlled by rotary knob and buttons on center console
Audio Options:
AM/FM Radio, CD Player, Optional Logic 7 Premium Sound System
Driver Assistance
Standard Features:
Dynamic Stability Control (DSC), Traction Control, ABS, Hill Descent Control (HDC)
Optional Features:
Adaptive Cruise Control (ACC), Lane Departure Warning (LDW), Head-Up Display (HUD), Active Steering (variable ratio)
Connectivity
Bluetooth:
Bluetooth hands-free calling and audio streaming (optional or standard on later models)
Usb:
USB audio interface (optional)
Convenience
Keyless Entry:
Comfort Access Keyless Entry (optional)
Parking Assistance:
Park Distance Control (PDC) - front and rear sensors, rearview camera (optional)
🔧 Maintenance
Service Intervals
Oil Change Interval:
Condition Based Service (CBS) system, typically 10,000-15,000 miles or 1 year
Air Filter Replacement:
Every 30,000 - 60,000 miles (refer to CBS or manual)
Cabin Filter Replacement:
Every 15,000 - 30,000 miles (refer to CBS or manual)
Brake Fluid Flush:
Every 2 years (regardless of mileage)
Transmission Fluid Change:
BMW states 'lifetime fill' for many earlier models, but professional consensus and practice recommend fluid and filter change between 60,000-100,000 miles for longevity (check manual for specific guidance)
Fluid Specifications
Engine Oil Spec N52:
BMW Longlife-01 (LL-01) or BMW Longlife-04 (LL-04) approved 0W-30 or 5W-30 synthetic oil
Engine Oil Spec N62:
BMW Longlife-01 (LL-01) approved 0W-40 or 5W-40 synthetic oil
Coolant Type:
BMW Blue Antifreeze/Coolant (G48) or equivalent
Power Steering Fluid:
Pentosin CHF 11 S or equivalent hydraulic fluid
Brake Fluid:
DOT 4
Known Issues
Common Issue 1:
Oil pan gasket leaks (especially on N62 V8)
Common Issue 2:
Valve cover gasket leaks
Common Issue 3:
Coolant expansion tank and hoses can become brittle and crack
Common Issue 4:
Water pump failure (often plastic impeller, superseded to metal)
Common Issue 5:
PCV (Positive Crankcase Ventilation) system issues leading to oil leaks and rough idle
Common Issue 6:
Xenon headlight ballast or bulb failure
Common Issue 7:
Air suspension compressor failure or leaks (if equipped with Adaptive Drive)
📚 Vehicle History
Brand Heritage
Brand Origin:
Bayerische Motoren Werke AG (BMW), founded in Germany in 1916