Flame suit on...
I change the oil in my 08 M5 every 5,000 miles. I drive about 12,000/yr. BMW pays for the third. An oil change kit (9 liters Castrol TWS 10w-60) costs $120 from the discount online dealers.
My wife has an 08 Infiniti QX56 that she drives about 17,000/yr of 80% city miles. I change the oil every 6,000 miles using Amsoil 5W-30 and 0W-30 for the winter. It takes 7 quarts. So about $70 an oil change.
M5 = $240/yr
QX56 = $210/yr
Total = $450/yr
While we are at it, might as well include the brake fluid changed annually, the gear oil and transmission oil changed every 30,000 miles, and the cooling system flushed at 30,000 miles for the M5 and 50,000 for the Infiniti.
Don't forget the Menzerna polish, Blackfire Wet Diamond sealant and Dodo Juice wax...and all of the other products that go into maintaining the exterior of the cars...
But, they sure are a lot of fun to drive!
I change the oil in my 08 M5 every 5,000 miles. I drive about 12,000/yr. BMW pays for the third. An oil change kit (9 liters Castrol TWS 10w-60) costs $120 from the discount online dealers.
My wife has an 08 Infiniti QX56 that she drives about 17,000/yr of 80% city miles. I change the oil every 6,000 miles using Amsoil 5W-30 and 0W-30 for the winter. It takes 7 quarts. So about $70 an oil change.
M5 = $240/yr
QX56 = $210/yr
Total = $450/yr
While we are at it, might as well include the brake fluid changed annually, the gear oil and transmission oil changed every 30,000 miles, and the cooling system flushed at 30,000 miles for the M5 and 50,000 for the Infiniti.
Don't forget the Menzerna polish, Blackfire Wet Diamond sealant and Dodo Juice wax...and all of the other products that go into maintaining the exterior of the cars...
But, they sure are a lot of fun to drive!