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Mercedes-Benz: A Greener Luxury Sedan. Stephanie Dalquist Seward Matwick Bill Nickerson 13 May 2002. Mercedes-Benz Strategy. Manufacture world-class luxury cars Maintain industry leadership in technology and design Maximize profits, delivering consumer and environmental benefits
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Mercedes-Benz: A Greener Luxury Sedan Stephanie Dalquist Seward Matwick Bill Nickerson 13 May 2002
Mercedes-Benz Strategy • Manufacture world-class luxury cars • Maintain industry leadership in technology and design • Maximize profits, delivering consumer and environmental benefits • “Resource management” value system • Free market: get the prices right • Earth as a closed system • Technology is the answer: improved efficiency, recyclability
Motivations for Change • Maintain profitability • Meet environmental mandates • Recycling laws • Fuel efficiency • Balance the competing mandates while still achieving profitability
Impact on Design Goals • Profitability first • A corporation, above all • Deliberate material selection • Aim to meet new EU mandates • Improve fuel efficiency • Provide return on perceived customer value • EPS to confirm design choices
The New Mercedes-Benz: Materials Aluminum Roof Steel QPI SMC QPO SMC Floor • Production 50,000 • BIW Cost $1996 • 81% recyclable • 22.9 mpg
Advantages of the New Mercedes-Benz • Increased profit margin, savings on BIW • Meet EU recycling mandate • Lighter total weight • Greater fuel economy • Lower emissions
Base Case Comparison New ModelChange Cost $1996 -$353 Weight 2748 lbs -241.2 lbs Recyclability 81% +6.3% ELI 10324 -561.33 Fuel efficiency 22.8 MPG +1.3 MPG
Experience and Challenges • Diversify product line with new materials • Changeover will be smoothed by years of manufacturing experience • Meet future mandates, look forward to more improvements
Design Conclusions: the Future of Mercedes-Benz • New materials selected to reach manufacturing goals • Meet 2006 recyclability mandates of the EU • Improved fuel efficiency • Stay on the cutting edge of technology and profitability
ELU Sensitivity 11200 11000 10800 Min ELU Max ELU 10600 Total ELU for Car Avg ELU 10400 10200 10000 9800 0 2 4 6 8 10 12 14 Change #
Legend: ELUs of all 54 options Change # 1: original ELU 2: -10% ELUs 3: -30% ELUs 4: -50% ELUs 5: 50% ELUs 6: 30% ELUs 7: 10% ELUs 8: - biodiversity ELUs 9 - production ELUs 10 - energy ELUs 11 - health ELUs 12 – biodiversity/production ELUs 13– energy/health ELUs Graph explanation