The engines are said to be 20 percent more economical, not least thanks to the new 48 - volt electrical architecture with 15 kW starter generator. (mercedesblog.com)
A new electrical architecture allows camera - based forward - collision warning, rear cross-traffic alert, side blind zone indication and collision alert, says the model's marketing chief, Betsy Flegg. (automobilemag.com)
Compliance is managed with progressive rate shocks and springs rather than GM's adaptive Magnetic Ride Control (though the SS electrical architecture allows quick adaptation of MRC, and we wouldn't be surprised if we see it in the future). (autoweek.com)