We've already waxed lyrical about the excellent efficiency of Mercedes’ recent CLA, with its clever gearing system tuned to eke the most out of its onboard battery packs during long bouts of high speed driving — a scenario that usually obliterates range.
This factor alone clearly had me distracted at the original launch event as, between hyper-miling on Danish roads and messing around with the German marque’s new voice assistant, I didn't have time to test out its other great feature — autonomous parking functionality.
