A test drive in the extraordinary , 'the most fuel efficient production car in the world' according to VW. Weighing just 795 kg and with it's super aerodynamic design the car's official fuel consumption is 313mpg with 21g/km which is fairly impressive.
From my brief experience with the XL1 I'm confident you could get over 400 without much effort.
Also, I said they were making 200 of them, that's a mistake, it's actually 250.
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