BA380

We have little twin boys, currently 10 weeks old. We're toying with flying to Dubai or Abu Dhabi in Jan or Feb and flying with QR if we can get reasonable business class fares (which it looks as if we can). Are there bassinets in business on the 380...? Critically, are there 2? Or same for 787? I would probably avoid 777 or 330 or 346 due to old product.

Also, is there a chance of getting one of those electric vehicle transfers at Doh? Last time I transferred it was a huge walk. Not a problem before we had babies but with hand baggage etc and a baby each, I wouldn't fancy having to run. I always assume the electric vehicles are for elderly or disabled passengers but would small twins count?

Thanks in advance!