Vehicle Dynamics International
  • News
    • Braking
    • Chassis
    • Driveline & Transmission
    • Dynamics Software
    • Electronic Dynamic Control
    • Lightweighting
    • OEM News
    • Ride Comfort
    • Simulation
    • Steering
    • Tires and wheels
    • Vehicle Testing
  • Features
  • Online Magazines
    • December 2024
    • May 2023
    • December 2023
    • May 2023
    • November 2022
    • Spring 2022
    • Subscribe Free!
  • Videos
  • Supplier Spotlight
  • Jobs
    • Browse Jobs
    • Post a Job – It’s FREE!
    • Manage Jobs (Employers)
  • Events
  • VDI Awards
    • 2022 Vehicle Dynamics International Awards: the winners!
    • 2021 Vehicle Dynamics International Awards: the winners!
    • 2020 Vehicle Dynamics International Awards: the winners!
    • 2019 Vehicle Dynamics International Awards: the winners!
    • 2018 Vehicle Dynamics International Awards: the winners!
    • 2017 Vehicle Dynamics International Awards: the winners!
LinkedIn YouTube X (Twitter)
Subscribe to Magazine SUBSCRIBE TO EMAIL NEWSLETTER MEDIA PACK
LinkedIn
Vehicle Dynamics International
  • News
      • Braking
      • Chassis
      • Driveline & Transmission
      • Dynamics Software
      • Electronic Dynamic Control
      • Lightweighting
      • OEM News
      • Ride Comfort
      • Simulation
      • Steering
      • Tires and wheels
      • Vehicle Testing
  • Features
  • Supplier innovations
  • Online Magazines
    1. December 2024
    2. May 2024
    3. December 2023
    4. May 2023
    5. November 2022
    6. Spring 2022
    7. Subscribe Free!
    Featured
    December 10, 2024

    The December 2024 issue of Vehicle Dynamics International is out!

    Braking By Web Team
    Recent

    The December 2024 issue of Vehicle Dynamics International is out!

    December 10, 2024

    The May 2024 issue of Vehicle Dynamics International is out!

    May 20, 2024

    The December 2023 issue of Vehicle Dynamics International is out!

    December 19, 2023
  • Videos
  • Supplier Spotlight
  • Jobs
    • Browse Jobs
    • Post a Job – It’s FREE!
    • Manage Jobs (Employers)
  • Events
  • VDI Awards
    • 2023 Vehicle Dynamics International Awards: the winners!
    • 2022 Vehicle Dynamics International Awards: the winners!
    • 2021 Vehicle Dynamics International Awards: the winners!
    • 2020 Vehicle Dynamics International Awards: the winners!
    • 2019 Vehicle Dynamics International Awards: the winners!
    • 2018 Vehicle Dynamics International Awards: the winners!
    • 2017 Vehicle Dynamics International Awards: the winners!
LinkedIn
Vehicle Dynamics International
Lightweighting

Vehicle lightweighting recognized in awards

Adam GavineBy Adam GavineAugust 1, 20184 Mins Read
Share LinkedIn Twitter Facebook Email

Simulation technology specialist, Altair and the Center for Automotive Research (CAR) have announced the winners of the annual Altair Enlighten Awards, which recognize achievements in vehicle weight savings. The award is judged by an independent panel of automotive industry experts, academia and the engineering media, who selected six winners from a field of 57 finalists.

Full Vehicle

The winner in the Full Vehicle category was General Motors’ 2019 Chevrolet Silverado, which weighed in at 450 lbs (204.5kg) lighter than its predecessor, mainly thanks to a multi-disciplinary optimization CAE approach, use of a higher percentage of advanced high-strength steels, and new assembly methods in the development of the cab and frame. General Motors also achieved 23% more storage space, greater dynamic stiffness, improved corrosion prevention, better NVH performance, and increased impact protection on the 2019 model.

Module

The Module category, which focuses on vehicle systems, subsystems and components, was claimed by BMW Group for the metal 3D-printed convertible roof bracket for the i8 Roadster. This component marks the first time a metal 3D-printed part has been used in a series production vehicle. Produced with Selective Laser Melting (SLM) technology without needing any support structures, it was also the first time a topology-optimized design has been translated nearly 1:1 into a series production vehicle to capture a 44% weight savings and tenfold stiffness increase.

“It’s clear that additive manufacturing has huge lightweight potential for vehicle designers when combined with the power of optimization technologies,” said Maximilian Meixlsperger, head of additive manufacturing metal at BMW Group. Getting a 3D-printed part onto a mass-produced vehicle would have been unheard of until very recently, but with this success, we have an opportunity to make the process part of our standard design and manufacturing approach.”

Enabling Technology

For the Enabling Technology category, which focuses on technological advances enabling OEMs to save weight, the judging panel found the competition too tight and elected to recognize three category award winners: Asahi Kasei Corporation and Mazda Corporation; Sika Automotive; and US Steel Corporation.

Asahi Kasei’s brake pedal bracket for the MX-5

Asahi Kasei Corporation’s winning entry (pictured right) was a novel production brake pedal bracket for the Mazda MX-5 that was designed using glass fiber-reinforced polyamide 66. The injection-molded design required the  team to withdraw from conventional thinking allowing for the removal of unnecessary metal parts to realize a weight saving of 83%.

Sika Automotive’s winning entry was an ultra lightweight constrained layer material system for structure-borne noise damping. Typical materials for structure-borne noise damping have an area weight of 5kg/sqm, which was reduced by up to 80% in mid-sized sedans, such as the BMW i8, Audi Q7, and Daimler A-Class, when using Sika’s new ultra-lightweight material system.

US Steel’s winning entry of ​Martensitic Advanced High Strength Steels for Low Mass Structural Components, Mart-Ten 1500 was recently introduced to the automotive market, with ultimate tensile strengths claimed to exceed 1,500MPa. In addition, advances in continuous annealing technology have enabled the Gigapascal strength to be achieved consistently and repeatedly in mass production to offer more than 10% in weight savings.

Future of Lightweighting

The Future of Lightweighting category was introduced this year to recognize innovative ideas, processes, materials and technologies that have significant potential to support lightweighting initiatives, but have yet to be leveraged on a production vehicle platform.  American Axle & Manufacturing was the inaugural award winner in this category for its Quantum Driveline Architecture.  Quantum integrates proven materials and technologies to reduce the mass of light duty pickup rear axle systems by 35%, increase transmitted power efficiency, and deliver robust NVH performance.

“Our judging panel had a very difficult task selecting this year’s award winners among so many high-quality entries,” said Richard Yen, SVP of global automotive and industry verticals at Altair. “ It’s a rewarding experience each year to witness how simulation-driven design strategies, new materials and advanced manufacturing processes are advancing automotive lightweighting by offering new opportunities to innovate weight efficient products from the start.”

Share. Twitter LinkedIn Facebook Email
Previous ArticleSimulation wins VW the ‘Race to the Clouds’
Next Article The Lamborghini Aventador SVJ’s record lap at Nürburgring
Adam Gavine
  • X (Twitter)

Adam divides his time as an editor between the worlds of aviation and motoring. These worlds may seem a little diverse today, but autonomous technology and future urban mobility is bringing them ever-closer. Adam is also chairman of the Vehicle Dynamics International Awards.

Related Posts

Chassis

McLaren adopts Automated Rapid Tape (ART) carbon fibre engineering

March 20, 20255 Mins Read
Industry news

The 2025 Altair Enlighten Award is open for submissions

March 4, 20253 Mins Read
the Gordon Murray designed t.50 supercar
Chassis

Gordon Murray Group is working to slash chassis weight

March 3, 20253 Mins Read
Latest Posts

Awards for ADAS & Autonomous Vehicle innovation to be announced this week

May 19, 2025

ATTI Awards winners to be announced on 20 May

May 19, 2025

VI-grade launches Cloud platform to boost scalable vehicle simulation capabilities

May 14, 2025
Our Social Channels
  • LinkedIn
Getting in Touch
  • Free Email Newsletters
  • Meet The Editors
  • Contact Us
  • Media Pack
Related Topics
  • Electric & Hybrid Vehicle
  • Industrial Vehicle Technology
FREE NEWS EMAIL!

Get essential industry news from this website direct to your inbox every fortnight


© 2023 Mark Allen Group Ltd | All Rights Reserved
  • Cookie Policy
  • Privacy Policy
  • Terms & Conditions

Type above and press Enter to search. Press Esc to cancel.