For players who want to enter into the spirit of the thing and really get involved in the arcane intricacies of the car setup system, they could easily double that amount of time.
And that's just taking part in the bare minimum qualifying laps and races. Playing through an entire season of races will probably take a minimum of about nine or ten hours and completing the five-year career mode will therefore take about 45 to 50 hours. Fire up the game's career mode and it'll likely be a good half hour of practising, warming up and setting up the car before you get to the starting grid of your first Grand Prix. So he must be hugely pleased with Formula One Championship Edition because the latest title from the Sony Liverpool production line of officially licensed F1 games goes on forever.
Once upon a time, Sony's Phil Harrison demonstrated that games offer better value for money than movies by dividing the length it took to play various games by the amount of money it cost to buy them.