in my experience that is good mileage for a mixed use.

a 240 will do 20 around down day in and day out.

a turbo dieslel will NEVER break 20 around town in my expereince.

i have had probably at least eight of them.

tom w

__________________
[SIGPIC] Diesel loving autocrossing grandpa Architect. 08 Dodge 3/4 ton with Cummins & six speed; I have had about 35 benzes. I have a 39 Studebaker Coupe Express pickup in which I have had installed a 617 turbo and a five speed manual.[SIGPIC]

..I also have a 427 Cobra replica with an aluminum chassis.