HMC #46 - BMW 633CSi - Griff Tannen's Car BTTF2


Hey guys,

      I will throw my hat in here. I will be creating the BMW 633CSi from Back To The Future Part 2 that is owned by Griff Tannen. Here is the summary: 

“In 2015, Griff Tannen owned a heavily modified hover-converted version of the car, which was a convertible orange and black model waxed for him (two coats, naturally) by his grandfather Biff Tannen. Griff accidentally smashed his left taillight with his bat while swinging furiously at Marty McFly.”-Futurepedia

Latest Update:


Original choice. Would be interesting to see your progress on that.


Thanks Scote. Here are some references:


Time to get started.


Started working on Tannen’s car. I will also be modeling Grandpa Biff Tannen waxing Griff’s car.


Update on the car body.


Update. I will be sculpting seats, panels, scratches, etc…



I also started on Old Biff Tannen. You Buttheads… :stuck_out_tongue:


Hey, it’s Jeff… owner of the car! Tell me what you need for shots, and i’ll try to get them before the car is sold next weekend!


Lol, nice name. Update on Old Biff. Butthead…


That’s your car? Nice.


yes! Check out

And it’s for sale at

Serously, if you want any pics or measurements, let me know.


Biff Update. Haven’t forgotten about the car. Will be sculpting that soon…


Because of heavy interest I am moving the delivery date…
New Dateline Monday, November 16 2015


Its not much but Old Biff’s Cane.


Great entry!

You got until Monday to post:
HCR Modeling #46: Movie Wheels Tribute!
Post your Final Entry!