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What was the displacement of Harley-Davidson’s XR-750 racing motorcycle?
Answer
750 cc
Which Harley-Davidson model became the first production motorcycle with the company’s Adaptive Ride Height system?
Answer
Pan America 1250 Special
Which Harley-Davidson engine family debuted in 1999 with the 88-cubic-inch Twin Cam 88?
Answer
Twin Cam
What was the displacement of the original Harley-Davidson Twin Cam 88 engine?
Answer
1,450 cc
Which electric vehicle set the Nürburgring Nordschleife lap record in 2019?
Answer
Volkswagen I.D. R
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Which Harley-Davidson model became the first production motorcycle with the company’s Adaptive Ride Height system?
Answer
Pan America 1250 Special
Which electric vehicle set the Nürburgring Nordschleife lap record in 2019?
Answer
Volkswagen I.D. R
What does NACS mean in electric-vehicle charging?
Answer
North American Charging Standard
Which electric car introduced the first mass-produced three-phase AC induction motor in a passenger car?
Answer
General Motors EV1
What is the name of the electric sedan that Mercedes-Benz says has a drag coefficient of 0.20?
Answer
Mercedes-Benz EQS
Which battery chemistry is abbreviated LFP in electric vehicles?
Answer
Lithium iron phosphate