Audio A6 Avant e-tron: Electric wagon concept with a massive boot and range

We've seen plenty of electric sedans and SUVs, but electric wagons are still a rarity.

Now, Audi is changing that with its new Audi A6 Avant e-tron concept. The car, announced at Audi's 2022 Annual Media Conference, is a luxurious electric wagon with fast charging, lots of range, and tons of space for its passengers and...