Oil for my car: $20, lasts 5000 miles Oil filter for my car: $8, lasts 15000 miles Oil and filter change for my least expensive bike: $22, lasts 1500 miles O

Oil for my car: $20, lasts 5000 miles Oil filter for my car: $8, lasts 15000 miles Oil and filter change for my least expensive bike: $22, lasts 1500 miles Oil and filter change for my lowest maintenance bike: $67, lasts 6000 miles Valve adjustment: $200-300 for a professional to remove the head and cams and adjust the valve shims. Interval varies, usually every 10000-15000 miles on a bike. Not required at all on a car due to hydraulic lifters that are fine for a car engine but can't move fast enough for a high-revving bike engine. Final drive: Chain and sprocket need replacement every 12000-15000 miles, costs about $150 or so. Shafts need shaft oil every 10000 miles, dunno what the price is since I've never had anything other than a chain. Most cars last 100000+ miles without any transmission service. Spark plugs last 100000+ miles on a car but usually are changed every 10000-20000 miles on a bike. Modern bikes often use multiple plugs per cylinder. $5 per plug. The tires are the main killer for me. A set of tires on my car lasts about 6 years, while I have to replace tires every year on my main bike. That adds up very quickly. Other costs: Coolant every 4 years, brake fluid every 2 years, but that is similar on the car. I have to admit that good coverage bike insurance is cheaper than good coverage car insurance as long as you stay away from sportbikes and hoon machines.