TransmissionAutomatic, 4-speed 4.3 litresEngine Configuration
- Bore
- 99 mm (3.9 in)
- Stroke
- 84 mm (3.3 in)
- Compression Ratio
- 9.8 :1
- Engine Configuration
- V-Engine
- Synchronization
- Timing Chain
- Engine Placement
- Front
- Engine Mount
- Transversally
- Type of Combustion Engine
- Piston
- Fuel System
Service Intervals
- Air Filter
- 80,000 km (49,710 mi)
- Spark Plug
- 160,000 km (99,419 mi)
- Engine Coolant
- 240,000 km / 5 years
- Transmission, Fluid
- 160,000 km (99,419 mi)
- Transmission, Fluid Filter
- 160,000 km (99,419 mi)
Ventilated
Rear Brakes
- Diameter
- 292 mm (11.5 in)
- Width
- 12 mm (0.5 in)
Leg Room, Front1,079 mm (42.5 in) Leg Room, Rear1,051 mm (41.4 in) Hip Room, Front1,424 mm (56.1 in) Hip Room, Rear1,445 mm (56.9 in) Shoulder Room, Front1,473 mm (58.0 in) Shoulder Room, Rear1,453 mm (57.2 in) - General Motors Platforms
- G Platform (FWD)
Climate Control
- Air Condition
- Yes
- Number of Vents, Front
- 4 pcs
- Number of Vents, Rear
- 2 pcs
Connectivity › Media Inputs
Connectivity › Media Inputs › USB
Displays
- Center Display
- Optional
- Equalizer
- Optional
Displays › Center Display
Speakers
- Total Number of Speakers
- 9 pcs
- Speakers Max. Watt
- 280 W
Interior Storage › Storage Compartments
- Glove Compartment
- Light
- Armrest Hatch
- Front
- Back Pocket
- Yes
Interior Storage › Cup Holders
Other Equipment
- Make-up Mirror
- Driver Side
- Passenger Side
- Make-up Light
- Clock
- Digital
- 12V Outlet
- Front
- Carpets
- Yes
Other Equipment › Carpets
Yes
Windscreen Wipers
- Number of Wiper Speeds
- 2
- Heated Wiper Blades
- Optional
- Heated Water Tank
- Optional
Windows
- Window Lifts, Front
- Powered
- Window Lifts, Rear
- Powered
- Heated Windows
- Rear
- Noise Reducing Windows
- Yes
Other Equipment
- Sunroof
- Optional
- Normal Roof
- Yes
- Antenna
- Glass-integrated
- Air Intakes
- 1-port
- Number of Exhaust Pipes
- 1
Yes
Mute AudioYesMultifunction Steering Wheel
- Cruise Control
- Activate/Deactivate
- Speed Up/Down
- Resume
6
Number of Passenger Seat Adjustments, Total6 Front Seats › Adjustments, Passenger
- Seat Depth
- Yes
- Seat Height
- Yes
- Cushion Edge
- Yes
- Backrest Angle
- Yes
- Lumbar Support
- Optional
- Headrest, Height
- Yes
Front Seats › Heated Seats
- Cushion
- Optional
- Number of Heat Levels
- 3
Front Seats › Heated Seats › Cushion
Second Seat Row
- Armrest
- Yes
- Number of Seats
- 3
SedanVariantLucerne Standard2006–2011 Powertrain3.9 V6 E85 Hydra-Matic Drivetrain
FWD Transmission
Automatic, 4-speed 
