ELR Undergoes Winter Weather Testing
After having publicly been announced to hit showroom floors in early 2014, the Cadillac ELR is now undergoing the real-world extreme testing required to take the extended-range electric luxury coupe from auto show stage to reality.
Engineers were winter weather chassis testing last week on pre-production ELR models in Michigan’s Upper Peninsula, evaluating the car’s handling in winter weather conditions.
More than four inches of fresh snowfall during testing helped the team validate final specifications on the ELR’s steering, tires, anti-lock brakes, traction control, electronic stability control and Continuous Damping Control suspension. The later adjusts damping every two milliseconds to maintain optimal control over varying road conditions.
Combined with the HiPer Strut front suspension and watts link rear suspension, GM said the ELR is designed to provide owners with a sporty, yet confident handling character.
“Being able to test the ELR in extreme road conditions, like those we experienced here in the U.P., allows us to provide a ride-and-handling character unlike any EV on the market today,” said Chris Thomason, ELR chief engineer. “During this latest test, the ELR continued to perform beyond our expectations.”
The ELR, which won the Eyes on Design Award for best production vehicle at the Detroit auto show, is based on the Cadillac Converj Concept and on the Chevrolet Volt.
Cadillac said the ELR’s exterior establishes a new, progressive proportion for the brand.