Aura
Registered Member
- Joined
- Mar 17, 2019
- Messages
- 270
- Reaction score
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- Location
- Australia
- Genesis Model Type
- No Genesis Yet!
The problem with aluminium is it’s the weakest. It has to go through a complex process to get close to the strength of steels. That’s irrelevant now as the strongest steels are some of the lightest. Boron steel—hot formed—is one of the lightest but it is the strongest steel in the industry.Hopefully they lighten it up a few hundred pounds and put the LSD on the sport model. The problem with shedding weight is that it generally comes down to expense by using more aluminum.
If you want the best crash protection, hot stamping and the highest grades of steel is the answer. Jaguar Land Rover was going to make a new all-aluminium platform and they cancelled and switched to majority steel. The new Evoque now has similar high-strength steels to Volvo with barely any aluminium.
As stated the new Sonata using hot-stamped steel (boron) in more places than ever and super high-strength steel is incredible; it should be placed in the highest performers for safety when tested. I imagine the G80 will have even more hot-stamped elements and higher-strength steels.
To be honest, I prefer the vehicle not to lose weight. Weight is one of the advantages in a crash, similar to size. I want my sedan to be heavy because SUV’s are heavy, we need a counter. Many of the best performing vehicles are heavy, it’s achievable to have both.
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