What size is a standard garage?
What size is a standard garage? On average, a one-car garage is 12 feet wide and 22 feet deep. Other common sizes are 14 x 22 feet, 16 feet x 24 feet, and 14 x 24 feet.
What size garage do I need for 2 cars?
Common 2 car garage dimensions are 24×24. This size gives you ample room for parking a car or SUV with a little room left over for storage. A 20×20 two-car garage is sufficiently large enough to park two vehicles, but you won't have much extra room for storage.