Speed overreporting seems to affect reference consumption calculation incorrectly

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There seems to be a glitch in the OBD data reported by the Volkswagen ID.4 (and perhaps other MEB platform cars) that leads to the car erroneously reporting its speed under certain circumstances (CarScanner reports "158.45 mph", which appears to be a conversion of 255 km/h - presumably "255" being a sentinel value that the information is invalid). This seems to lead to ABRP thinking the speed is being overreported by the car by a large margin (see screenshot), which is also leading to large errors in estimating the vehicle's energy consumption; ABRP is currently estimating my car's consumption is 2.71 mi/kWh at 65 mph, leading to incorrect range estimation.