$10k buys you a big pile of Beetles these days, and I would have a hard time dropping down that much cash...but out back in this example lives a 1.6 liter Volkswagen diesel engine boosted by a turbocharger and mated to a VW Bus transaxle.
This thing comes with a bunch of new parts per the seller:
Complete electrical replacement, new windshield, headliner, auto meter gauges, scat shifter, scat front and rear upholstery, 8 gallon spun aluminum fuel tank with fuel level sender, liquid heater with 3 speed blower motor piped into existing ducting, carpet kit with rubber floor mat, floor pans, dash pad, glove box, wiper motor and washer pump, door and window seals throughout entire vehicle.
Fresh body work and paint, new wide eye Baja kit, headlights, buckets, tail lights and L.E.D turn signals. Rear tires are 265/75R15 Terra Trac's and front tires are 235/75R15 Terra Trac's.
See another diesel powered oddity? firstname.lastname@example.org