On the other hand, the lofty Roller has an engine that’s adequately sized in proportion to the land yacht, coming in at 6.75-liters spread out over 12 cylinders in V formation. As far as strange matchups go, this is one that just had to happen sooner or later. The relatively untaxed engine makes only 453 horsepower which is quite a bit compared to the GT86, but on the other hand the Rolls-Royce weighs 3,000 pounds more than a fully-loaded GT86. Unfortunately for the poor (poor as in lacking in funds, we take no pity on Toyota) Toyota, it loses this battle. Perhaps it was because having someone in the passenger seat saddles the engine with too much of a load.