Not a Buick, but Big ass front drive XS, odd ball ,sorta rare, cheap Oldsmobile $6,370 USD. https://www.facebook.com/marketplace/item/358625561705428
Is that back glass one piece or three? If it is one piece I could only imagine what a replacement would cost!
"Hot wire" production method, so it ended up as one piece, just like the 1971-1973 Riviera or the boxy Caprice/Impala rear glass. That's a pretty rare car, only 2,453 were built. Last year of the big Toronados. Jay Leno owns one.
Here's a "hot wire" Toronado rear window for sale on eBay, 1977 is the same as 1978: 1977 Oldsmobile Toronado XS XSR bent-glass Wrap Around Rear Window 6 watching $790.00 Free local pickup Buy It Now Add to cart or Best Offer Make Offer See details for delivery est. • Used condition • No returns, but backed by eBay Money back guaranteeeBay Money back guarantee Very Rare hot wire rear windshield in excellent condition, with good defrost wire connections. https://www.ebay.com/i/292227463668 Just like the Boattail rear window: they never break under normal conditions, check the for sale posts on this board. Sellers couldn't give them away for free, nobody needs one.
I never cared much for the rear window in that car, but I always thought it would make a cool aquarium with a couple more pieces of glass added.
Always thought the Toro's of this vintage and especially the XS was one of the worst designed cars ever. Looks like 6 committees in 6 location all designed a separate area and then put them all together. It's hard to believe that was the child of the 66 Toro.