Mercedes-Benz Mercedes A-Class 2012-2018 Body Specifications
Mercedes-Benz Mercedes A-Class 2012-2018

Mercedes-Benz Mercedes A-Class 2012-2018 Body Specifications

Explore detailed body specifications for the 2012-2018 Mercedes-Benz A-Class, including dimensions, materials, and design features. Essential for maintenance, repairs, and upgrades.

Updated

Overview Specifications

This document provides comprehensive technical details about the body specifications of the 2012-2018 Mercedes-Benz A-Class. It includes information on dimensions, materials, design features, and structural components. Use this resource to understand the key aspects of the vehicle's body construction and design. The document is organized into major sections and subsections for easy navigation and quick reference.

How to Use

Use the search function to quickly locate specific terms or features within the document. Enter keywords related to the body specifications you are interested in, such as 'dimensions' or 'materials'.

Navigate through the document by clicking on the major sections and subsections in the table of contents. Each section provides detailed information on specific aspects of the A-Class body.

Key Specifications

Overall Length

4292 mm

Curb Weight

1395 kg

Drag Coefficient

0.27

Wheelbase

2699 mm

High-Strength Steel

Yes

Available Specifications

Dimensions and Weight

This section covers the external and internal dimensions of the 2012-2018 Mercedes-Benz A-Class, as well as its weight distribution and curb weight. Understanding these measurements is essential for evaluating the vehicle's space and handling characteristics.

External Dimensions
  • Overall length: 4292 mm
  • Overall width: 1780 mm
  • Overall height: 1433 mm
  • Wheelbase: 2699 mm
  • Track width (front/rear): 1555 mm / 1547 mm
Internal Dimensions
  • Headroom (front/rear): 1020 mm / 961 mm
  • Legroom (front/rear): 1047 mm / 879 mm
  • Shoulder room (front/rear): 1365 mm / 1350 mm
Weight
  • Curb weight: 1395 kg
  • Gross vehicle weight: 1925 kg
  • Weight distribution (front/rear): 60/40

Body Materials and Construction

This section delves into the materials used in the construction of the A-Class body, including the types of steel, aluminum, and other composites. It also covers the structural design and safety features.

Materials
  • High-strength steel used in key structural areas
  • Aluminum components for weight reduction
  • Composite materials in non-structural panels
Construction
  • Monocoque body structure
  • Laser-welded joints for increased rigidity
  • Crash-resistant passenger cell
Safety Features
  • Reinforced side impact protection
  • Energy-absorbing front and rear crumple zones
  • Integrated roll-over protection

Aerodynamics and Design

This section explores the aerodynamic design elements of the A-Class, including drag coefficient, airflow management, and exterior styling features that contribute to its efficiency and performance.

Aerodynamics
  • Drag coefficient (Cd): 0.27
  • Active grille shutters for improved airflow
  • Underbody panels for reduced drag
Exterior Design
  • Sleek, sporty profile with sharp lines
  • LED daytime running lights
  • Aerodynamic side mirrors
Functional Features
  • Rear spoiler for increased downforce
  • Roof rails for added versatility
  • Optional panoramic sunroof

Component Specifications

Overview

Type
Hatchback
Configuration
5-door
Platform
MFA (Modular Front Architecture)
Material
High-strength steel with aluminum components
Location
Manufactured in Germany

Dimensions

Length
4299 mm (169.3 in)
Width
1780 mm (70.1 in)
Height
1433 mm (56.4 in)
Wheelbase
2699 mm (106.3 in)
Curb Weight
1395 kg (3075 lbs)
Ground Clearance
150 mm (5.9 in)
Trunk Capacity
341 liters (12.0 cu ft)

Materials

Frame
High-strength steel
Panels
Aluminum and steel
Roof
Aluminum
Windows
Laminated glass
Underbody
Galvanized steel

Features

Exterior
  • LED daytime running lights
  • Aerodynamic side mirrors
  • Rain-sensing wipers
  • Power-folding side mirrors
interior
  • Ambient lighting
  • Leather-wrapped steering wheel
  • Dual-zone climate control
  • Heated front seats
Storage
  • Foldable rear seats
  • Underfloor storage
  • Door panel compartments
  • Center console storage
Lighting
  • Automatic headlights
  • LED taillights
  • Interior mood lighting
  • Puddle lights
Roof
  • Panoramic sunroof
  • Roof rails
  • Roof spoiler
  • Acoustic roof lining

Safety Features

Structural
  • Crash-resistant body structure
  • Reinforced side-impact protection
  • Deformable crash zones
Airbags
  • Front airbags
  • Side airbags
  • Curtain airbags
Assistance
  • Electronic Stability Program (ESP)
  • Anti-lock Braking System (ABS)
  • Tire Pressure Monitoring System (TPMS)

Comfort Features

Seating
  • Adjustable lumbar support
  • Memory function for driver seat
  • Heated rear seats
Climate
  • Dual-zone automatic climate control
  • Rear air vents
  • Air purification system
Noise
  • Acoustic windshield
  • Soundproofing materials
  • Noise-reducing tires
Visibility
  • Electrochromic rearview mirror
  • Automatic dimming mirrors
  • Wide-angle side mirrors

Accessories

Exterior
  • Roof rack
  • Front lip spoiler
  • Chrome exhaust tips
interior
  • All-weather floor mats
  • Cargo net
  • Seat covers
Technology
  • Wireless charging pad
  • Rear-seat entertainment system
  • Dashcam

Maintenance

Service interval
10,000 miles or 12 months
Items
  • Inspect body panels for damage
  • Check door seals and hinges
  • Lubricate locks and latches
  • Inspect underbody for corrosion
  • Clean and wax exterior surfaces
Notes
Use only Mercedes-Benz approved cleaning and maintenance products

Warranty

Basic
4 years or 50,000 miles
Corrosion
12 years or unlimited miles
Paint
3 years or 36,000 miles
Roadside Assistance
4 years or unlimited miles
Terms
Warranty coverage includes repair or replacement of defective materials or workmanship

Production Details

Manufacturer
Mercedes-Benz
Manufacturing Process
  • Robotic welding
  • Laser cutting
  • Electro-coating
Quality Control
inspection: 100% visual inspection
Testing: Crash testing and wind tunnel testing
Certifications: ISO 9001 and ISO 14001
Sustainability
  • Use of recycled materials
  • Energy-efficient manufacturing
  • Water-based paints
Production Metrics
Annual Capacity: 200,000 units
Production Time: 18 hours per vehicle
Defect Rate: Less than 0.1%

Service Information for body Service

Maintenance and service requirements specific to the body

10,000
12
  • Inspect body panels for damage
  • Check door seals and hinges
  • Lubricate locks and latches
  • Inspect underbody for corrosion
  • Clean and wax exterior surfaces

Use only Mercedes-Benz approved cleaning and maintenance products

20,000
24
  • Check for paint defects
  • Inspect windshield and windows for cracks
  • Test all door latches and locks
  • Inspect roof panel and sunroof
  • Check alignment of body panels

Ensure all components are functioning correctly and replace if necessary

50,000
60
  • Full body inspection
  • Replace worn door seals
  • Repaint damaged areas
  • Inspect and repair underbody corrosion
  • Check and adjust panel alignment

Major body maintenance should be performed by certified Mercedes-Benz technicians

Frequently Asked Questions

Find answers to common questions about torque specifications

Q1

What are the technical specifications for the 2012-2018 Mercedes A-Class?

The 2012-2018 Mercedes A-Class features a range of petrol and diesel engines, including a 1.6L turbocharged petrol engine producing 122-156 hp and a 2.0L diesel engine with 136 hp. It is compatible with both manual and automatic transmissions. The car has a top speed of 130-149 mph and accelerates from 0-60 mph in 7.1-10.2 seconds, depending on the model. It includes advanced features like ABS, ESP, and airbags for safety.

Q2

What are the maintenance requirements for the 2012-2018 Mercedes A-Class?

The 2012-2018 Mercedes A-Class requires regular maintenance every 10,000 miles or annually. Key tasks include oil and filter changes, brake inspections, and tire rotations. The cabin air filter should be replaced every 20,000 miles, and the spark plugs every 40,000 miles. Mercedes recommends using only approved parts and fluids to ensure optimal performance and longevity.

Q3

How do I replace the headlight bulb on a 2012-2018 Mercedes A-Class?

To replace the headlight bulb, first, ensure the car is off and the headlight switch is in the 'off' position. Open the hood and locate the headlight assembly. Remove the protective cover by twisting it counterclockwise. Unplug the electrical connector and release the bulb retaining clip. Carefully remove the old bulb and insert the new one, ensuring it’s seated correctly. Reattach the clip, plug in the connector, and replace the cover. Test the headlight before closing the hood.

Q4

What should I do if my 2012-2018 Mercedes A-Class engine won't start?

If your engine won’t start, first check the battery for a charge and clean any corrosion from the terminals. Ensure the fuel tank has sufficient fuel and the key fob battery is functional. Inspect the fuses for any blown ones and replace if necessary. If the issue persists, it could be a faulty starter motor or fuel pump, requiring professional diagnostics and repair.

Q5

How can I optimize the performance of my 2012-2018 Mercedes A-Class?

To optimize performance, regularly check and maintain tire pressure, use high-quality fuel, and perform scheduled oil changes. Upgrade to high-performance air filters and spark plugs for better combustion. Ensure the engine is tuned properly and consider using Mercedes-approved performance chips. Drive smoothly, avoiding sudden accelerations and hard braking, to improve fuel efficiency and reduce wear.

Factory Service Resources

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

Mercedes A-Class Service Manual

Coming Soon

Comprehensive guide covering maintenance, repairs, and technical specifications for the 2012-2018 Mercedes A-Class.

Technical Service Bulletin for A-Class Models

Coming Soon

Latest updates and fixes for common issues found in the 2012-2018 Mercedes A-Class models.

Mercedes A-Class Parts Catalog

Coming Soon

Detailed catalog of OEM parts and accessories for the 2012-2018 Mercedes A-Class.

About the Author

Expert automotive knowledge and experience

Alan Montanye - Automotive Technical Specialist
ASE

Alan Montanye

Automotive Technical Specialist

ASE Master Certified Technician with over a decade of hands-on experience in automotive repair and diagnostics.

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