BMW M2 2016-2021

BMW M2 2016-2021 Body Specifications

Detailed technical specifications and documentation for the body system of the 2016-2021 BMW M2, including structural components, exterior dimensions, materials, and aerodynamic features.

Updated Oct 24, 2023

Overview Specifications

Comprehensive description of the body specifications for the 2016-2021 BMW M2, including key features, measurements, and technical details. This section covers the structural design, dimensions, materials, and aerodynamic elements of the vehicle.

How to Use

Use the search function to locate specific body specifications by entering keywords such as 'dimensions', 'weight', or 'aerodynamics'. Use exact terms for best results.

Navigate through the body documentation sections using the table of contents. Each major section is divided into subsections for detailed information.

Key Specifications

Length

4468 mm

Curb Weight

1570 kg (manual)

Drag Coefficient

0.34

Torsional Rigidity

38,000 Nm/°

Weight Distribution

52:48 (front:rear)

Available Specifications

Exterior Dimensions

Detailed measurements and specifications of the BMW M2's exterior dimensions, including length, width, height, and wheelbase.

Overall Dimensions

Length: 4468 mm
Width: 1854 mm (excluding mirrors)
Height: 1410 mm
Wheelbase: 2693 mm
Track width (front/rear): 1543 mm / 1579 mm

Ground Clearance and Overhangs

Ground clearance: 120 mm
Front overhang: 855 mm
Rear overhang: 920 mm
Approach angle: 14.5°
Departure angle: 15.2°

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

Body Structure and Materials

Information on the construction materials and structural design of the BMW M2's body, focusing on weight distribution and rigidity.

Material Composition

High-strength steel used in the chassis
Aluminum hood and front fenders
Carbon fiber reinforced plastic (CFRP) roof
Weight-saving measures reduce overall curb weight
Curb weight: 1570 kg (manual), 1595 kg (DCT)

Structural Rigidity

Torsional rigidity: 38,000 Nm/°
Reinforced front and rear subframes
Integrated strut brace for enhanced stiffness
Laser-welded joints for improved durability
Crash-optimized design for safety

Note: Torsional rigidity is measured under static conditions.

Aerodynamics

Details on the aerodynamic features of the BMW M2, including drag coefficient, downforce, and cooling efficiency.

Drag and Downforce

Drag coefficient (Cd): 0.34
Front splitter for increased downforce
Rear diffuser for improved airflow management
Aerodynamically optimized side mirrors
Active air flaps for cooling and efficiency

Cooling System

Dual air intakes for engine cooling
Oil cooler integrated into the front bumper
Brake cooling ducts for improved performance
Radiator size: 600 mm x 400 mm
Airflow efficiency: 85%

Note: Cooling system performance may vary under extreme conditions.

Weight Distribution

Information on the BMW M2's weight distribution and its impact on handling and performance.

Weight Balance

Front-to-rear weight distribution: 52:48
Low center of gravity: 450 mm above ground
Lightweight battery placement for balance
Fuel tank positioned for optimal weight distribution
Weight distribution optimized for cornering stability

Impact on Performance

Improved agility due to balanced weight
Enhanced traction during acceleration
Reduced understeer in tight corners
Stable braking performance
Overall handling precision

Note: Weight distribution is measured with a full fuel tank and no passengers.

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Component Specifications

Dimensions

Overall Length: 4468 mm

Overall Width: 1854 mm

Overall Height: 1410 mm

Wheelbase: 2693 mm

Track Width Front: 1579 mm

Track Width Rear: 1601 mm

Ground Clearance: 120 mm

Weight

Curb Weight: 1570 kg

Gross Vehicle Weight: 1995 kg

Front Axle Weight: 850 kg

Rear Axle Weight: 720 kg

Payload Capacity: 425 kg

Body Materials

Roof: Carbon Fiber Reinforced Plastic (CFRP)

Hood: Aluminum

Doors: Steel with aluminum reinforcements

Trunk Lid: Steel

Fenders: Plastic

Aerodynamics

Drag Coefficient: 0.34 Cd

Front Lift Coefficient: 0.12

Rear Lift Coefficient: 0.08

Air Dam: Integrated front spoiler

Rear Diffuser: Standard with M Performance Package

Exterior Features

Headlights: LED with Adaptive Function

Taillights: LED

Mirrors: Electrically adjustable, heated, and folding

Wipers: Rain-sensing with heated washer jets

Exhaust: Dual exhaust with chrome tips

interior Features

Seats: M Sport seats with Merino leather upholstery

Steering Wheel: M Sport multifunction steering wheel

Dashboard: Sensatec upholstery with contrast stitching

Headliner: Anthracite

Trim: Carbon Fiber with Aluminum Hexagon interior trim

Safety Features

Airbags: Front: Dual-stage airbags
Side: Thorax airbags
Curtain: Head protection airbags

Seatbelts: 3-point seatbelts with pretensioners

Brakes: M Compound brakes with ABS

Stability Control: Dynamic Stability Control (DSC)

Parking Assist: Rearview camera with parking sensors

Maintenance

Body Wash interval: Every 2 weeks or as needed

Waxing Interval: Every 3 months

Paint Care: Use BMW-approved paint care products

Rust Protection: Annual inspection recommended

Sealant Replacement: Every 5 years or as needed

Diagnostics

Body Control Module: Part Number: 61359212345
Diagnostic Tool: BMW ISTA+
Fault Codes: B1234, B5678, B9101

Sensor Diagnostics: Parking Sensors: Check for obstructions and clean regularly
Rain Sensor: Calibrate using ISTA+ if malfunctioning
Light Sensors: Inspect for dirt and damage

Tolerances

Panel Gaps: Front Hood: 3.0 mm ± 0.5 mm
Doors: 4.0 mm ± 0.5 mm
Trunk Lid: 3.5 mm ± 0.5 mm

Paint Thickness: Minimum: 90 microns
Maximum: 120 microns
Tolerance: ± 10 microns

Service Information Service

Detailed service requirements and schedules for the BMW M2 body

10000

Inspect and clean exterior body panels
Check and adjust panel gaps
Inspect and clean all exterior lights
Check and lubricate door hinges and locks

Use BMW-approved cleaning products

20000

Inspect and clean underbody for debris
Check and replace any damaged seals
Inspect and clean sunroof drainage system
Check and adjust hood and trunk latches

Ensure all seals are properly seated and free of cracks

50000

Inspect and replace any worn exterior trim
Check and repaint any areas with paint damage
Inspect and replace windshield wiper blades
Check and replace any damaged exterior sensors

Use OEM parts for replacements to ensure proper fit and function

Frequently Asked Questions

Find answers to common questions about torque specifications

What are the dimensions of the BMW M2 body?

The BMW M2 (2016-2021) has a length of 4,370 mm, a width of 1,850 mm, and a height of 1,430 mm. The wheelbase measures 2,650 mm, providing a stable and sporty stance.

What materials are used in the BMW M2 body construction?

The BMW M2 body is constructed using a combination of high-strength steel and lightweight aluminum to ensure durability and optimal weight distribution for performance.

How is the aerodynamic efficiency of the BMW M2 body achieved?

The BMW M2 body features an aerodynamic design with a drag coefficient of 0.29, achieved through optimized airflow, integrated spoilers, and a streamlined silhouette.

What is the weight of the BMW M2 body?

The BMW M2 body, excluding interior components and engine, weighs approximately 1,200 kg, contributing to the vehicle's overall agility and handling.

Are there any specific body features for the BMW M2?

The BMW M2 includes features such as a reinforced chassis, integrated crash protection systems, and a sport-oriented design with dynamic lines and aggressive styling.

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 M2 Body Construction Guide

Coming Soon

Detailed guide on the materials and construction techniques used in the BMW M2 body, including diagrams and specifications.

Aerodynamics of the BMW M2

Coming Soon

Technical analysis of the aerodynamic design principles applied to the BMW M2 body, with performance data and airflow diagrams.

BMW M2 Body Maintenance Manual

Coming Soon

Comprehensive manual for maintaining and servicing the BMW M2 body, including recommended procedures and safety guidelines.

Safety Features in the BMW M2 Body

Coming Soon

Overview of the safety features integrated into the BMW M2 body, including crash protection and structural reinforcements.

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