Here is the full list of all 20 Cranks and Goggles achievements. It takes around 6-8 hours to unlock all of the achievements on Windows.
Win Mediterranean Championship (golden)
Win all racing events in any class (golden)
Win European Gentleman Cup (golden)
Buy your first French car
Buy your first British car
Win your first race (golden)
Create your race avatar
Win HM cup (golden)
Collect 4 italian cars
Win all time trial events
Win St.Laurent Race (golden)
Win Kaufenburgring (golden)
Make your first upgrade
Win all single race events in the game (golden)
Win World Championship (golden)
Complete the game by winning all races (Golden)
Buy an Odenheimer
Break the speed record
Acquire Glitzer bonus car
Collect all cars in the game