What are the advantages of front-wheel drive (FWD) vs rear-wheel drive (RWD)?

FWD advantages include better traction in slippery conditions (weight over driven wheels), more interior space (no transmission tunnel), lighter weight, and lower manufacturing cost. RWD advantages include better weight distribution (typically 50/50), superior handling characteristics due to separated steering and driving functions, higher power handling capability, and better acceleration due to weight transfer. Sports cars often use RWD, while economy cars prefer FWD.