BMW 750i 2008-2015

BMW 750i 2008-2015 Body Specifications

Detailed technical specifications and documentation for the body system of the 2008-2015 BMW 750i. Includes body dimensions, materials, structural components, and repair guidelines.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the body specifications for the 2008-2015 BMW 750i, including key features, measurements, and technical details.

How to Use

Use the search function to locate specific body specifications by entering keywords such as 'dimensions,' 'materials,' or 'weight.'

Navigate through the body documentation sections using the table of contents or by scrolling through the document. Each section is clearly labeled for easy access.

Key Specifications

Length

5072 mm (199.7 in)

Curb Weight

1985 kg (4376 lbs)

Drag Coefficient

0.30

Wheelbase

3070 mm (120.9 in)

Ground Clearance

140 mm (5.5 in)

Available Specifications

Exterior Dimensions

Detailed measurements and specifications for the exterior dimensions of the BMW 750i.

Overall Dimensions

Length: 5072 mm (199.7 in)
Width: 1902 mm (74.9 in)
Height: 1479 mm (58.2 in)
Wheelbase: 3070 mm (120.9 in)
Track width (front/rear): 1600 mm (63.0 in) / 1627 mm (64.1 in)

Ground Clearance and Weight

Ground clearance: 140 mm (5.5 in)
Curb weight: 1985 kg (4376 lbs)
Gross vehicle weight: 2520 kg (5556 lbs)
Payload capacity: 535 kg (1179 lbs)

Note: Ground clearance may vary slightly depending on tire size and suspension settings.

Body Materials and Construction

Information on the materials and construction techniques used in the BMW 750i body.

Material Composition

High-strength steel used in the chassis for enhanced rigidity
Aluminum used in the hood, doors, and trunk lid for weight reduction
Magnesium used in the engine support structure
Thermoplastic and composite materials for exterior panels

Construction Features

Laser-welded seams for improved structural integrity
Acoustic glass for reduced noise levels in the cabin
Active air flap control for improved aerodynamics
Integrated pedestrian protection system

Note: The use of lightweight materials contributes to a better power-to-weight ratio and improved fuel efficiency.

Aerodynamics and Drag Coefficient

Details on the aerodynamic design and drag coefficient of the BMW 750i.

Aerodynamic Design

Drag coefficient (Cd): 0.30
Active air flap control system for optimized airflow
Aerodynamically optimized side mirrors
Underbody panels for reduced turbulence

Wind Tunnel Testing

Over 1000 hours of wind tunnel testing
Focus on reducing wind noise and improving stability
Aerodynamic drag reduction of 10% compared to previous models
Optimized rear spoiler design

Note: The drag coefficient is one of the lowest in its class, contributing to improved fuel efficiency and performance.

Exterior Features and Lighting

Overview of the exterior features and lighting systems on the BMW 750i.

Lighting Systems

Adaptive LED headlights with automatic high beam
LED fog lights integrated into the front bumper
LED taillights with dynamic turn signals
Automatic headlight leveling system

Exterior Design Elements

Chrome kidney grille with active air flaps
Dual exhaust system with chrome tips
Rain-sensing windshield wipers
Heated and power-folding side mirrors

Note: The adaptive LED headlights provide superior illumination and enhance nighttime driving safety.

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Component Specifications

Dimensions

Overall Length: 205.0 in

Overall Width: 74.9 in

Overall Height: 58.3 in

Wheelbase: 120.9 in

Track Width Front: 63.0 in

Track Width Rear: 64.1 in

Ground Clearance: 5.5 in

Weight

Curb Weight: 4560 lbs

Gross Vehicle Weight: 5700 lbs

Front Axle Weight: 2450 lbs

Rear Axle Weight: 2110 lbs

Payload Capacity: 1140 lbs

Body Materials

Roof: Aluminum

Hood: Aluminum

Doors: Steel with aluminum reinforcement

Trunk Lid: Aluminum

Fenders: Plastic composite

Aerodynamics

Drag Coefficient: 0.30 Cd

Frontal Area: 25.1 sq ft

Lift Coefficient Front: 0.12

Lift Coefficient Rear: 0.08

Exterior Lighting

Headlights: Type: Xenon Adaptive
Part Number: 63 12 7 160 123
Luminous Flux: 3200 lumens

Taillights: Type: LED
Part Number: 63 21 7 160 456
Luminous Flux: 1200 lumens

Fog Lights: Type: Halogen
Part Number: 63 17 7 160 789
Luminous Flux: 800 lumens

Windows

Front Windshield: Thickness: 5.0 mm
Tint: 70% VLT
Part Number: 51 31 7 160 321

Side Windows: Thickness: 4.5 mm
Tint: 75% VLT
Part Number: 51 32 7 160 654

Rear Windshield: Thickness: 5.0 mm
Tint: 70% VLT
Part Number: 51 33 7 160 987

Mirrors

Side Mirrors: Type: Electrochromic
Part Number: 51 16 7 160 234
Adjustment Range: ±15 degrees

Rearview Mirror: Type: Auto-dimming
Part Number: 51 16 7 160 567
Dimming Range: 10-90%

Paint

Base Coat Thickness: 0.8 mil

Clear Coat Thickness: 1.5 mil

Primer Thickness: 0.5 mil

Total Paint Thickness: 2.8 mil

Seals And Gaskets

Door Seals: Material: EPDM rubber
Part Number: 51 71 7 160 890

Window Seals: Material: Silicone
Part Number: 51 72 7 160 123

Trunk Seal: Material: EPDM rubber
Part Number: 51 73 7 160 456

Safety Features

Airbags: Front: Dual-stage
Side: Thorax and head
Curtain: Full-length
Knee: Driver-side

Crumple Zones: Front: High-strength steel
Rear: High-strength steel

Rollover Protection: Type: Reinforced A-pillars
Material: Ultra-high-strength steel

Service Information Service

Detailed service requirements and schedules

10000

Inspect and replace air filters
Check and top off all fluid levels
Inspect brake system
Check tire pressure and tread depth

Follow BMW-recommended service intervals for optimal performance.

30000

Replace cabin air filter
Inspect and replace spark plugs
Check and adjust valve clearance
Inspect suspension components

Ensure all components are within manufacturer specifications.

60000

Replace transmission fluid
Inspect and replace timing belt
Check and replace drive belts
Inspect and replace coolant

Critical maintenance to prevent major component failure.

Frequently Asked Questions

Find answers to common questions about torque specifications

What are the exterior dimensions of the 2008-2015 BMW 750i?

The 2008-2015 BMW 750i has an overall length of 5072 mm (199.7 in), a width of 1902 mm (74.9 in) excluding mirrors, and a height of 1479 mm (58.2 in). The wheelbase measures 3070 mm (120.9 in).

What materials are used in the body construction of the BMW 750i?

The BMW 750i features a lightweight yet rigid body structure made from high-strength steel, aluminum, and magnesium. The hood, doors, and front fenders are constructed from aluminum to reduce weight and improve fuel efficiency.

What is the drag coefficient of the BMW 750i?

The BMW 750i has a drag coefficient (Cd) of 0.30, which contributes to its aerodynamic efficiency and reduced fuel consumption at higher speeds.

What is the curb weight of the 2008-2015 BMW 750i?

The curb weight of the BMW 750i ranges from 1985 kg (4376 lbs) to 2050 kg (4519 lbs), depending on optional equipment and trim levels.

Does the BMW 750i feature any advanced body technologies?

Yes, the BMW 750i includes advanced body technologies such as active air flaps in the front grille, which optimize aerodynamics, and adaptive LED headlights for improved visibility and energy efficiency.

What is the ground clearance of the BMW 750i?

The ground clearance of the BMW 750i is approximately 140 mm (5.5 in), which is designed to balance performance and comfort while maintaining a low center of gravity.

Factory Service Resources

Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.

BMW 750i Body Repair Manual

Coming Soon

Official repair manual for the 2008-2015 BMW 750i body, including detailed procedures for panel replacement, paintwork, and structural repairs.

Aerodynamics and Body Design Overview

Coming Soon

Technical overview of the aerodynamic features and body design principles used in the BMW 750i, including wind tunnel testing data.

Lightweight Materials in BMW 750i

Coming Soon

Detailed guide on the use of aluminum, magnesium, and high-strength steel in the construction of the BMW 750i body.

BMW 750i Body Dimensions and Specifications

Coming Soon

Comprehensive list of exterior and interior dimensions, weight distribution, and other key specifications for the BMW 750i.

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