https://insideevs.com/news/554740/gm-benchmarking-ford-mustang-mache/amp/ Ford Mustang Mach-E At GM Proving Grounds For Benchmarking Dec 15, 2021 ... interesting to see that GM chose the Ford electric crossover ... the Mach-E is fit with equipment that's likely recording data. It also has various markings on it, including a white sticker on the rear bumper that the publication says proves it's "an internal benchmarking vehicle." ... The Mach-E being tested ... with an extended-range battery (88 kWh), rear-wheel drive, and 300 miles of range. Ford is currently selling every Mach-E it can produce, and the automaker has decided to ramp up production ... https://cdn.motor1.com/images/mgl/qkgBYq/s3/general-motors-benchmarking-2021-ford-mustang-mach-e-december-2021-004.webp