Drive the Deal approx 15.5% discount.
Best Carwow offer approx 12.7% discount.
Both quotes were for 5dr GTD's.
Drive the Deal nearly always beat Carwow on price. However with Carwow you get a choice of dealers and can trade off price vs convenience. There is sometimes a little scope for haggling with Carwow, whereas with DTD you pay the price on your screen.