What engine is in a Winnebago Rialta?
vr6 engine. Disadvantages. The vr6 engine is heavier than many four-cylinder engines, which can affect handling dynamics in smaller cars. The compact design can result in tighter spaces for cooling components, leading to potential overheating issues if not properly maintained.It was developed specifically for transverse engine installations and front-wheel drive (FWD) vehicles. The VR6 is a highly compact engine, due to the narrower angle of 10. V6 angles ranging from 45 to 90 degrees.