--- title: "Cadillac V8-Swapped VW Bus Is the Real-Life Hot Wheels We Need" date: "2025-04-17" modified: "2025-04-17" authors: - name: "Ronan Glon" job_title: "Contributing Writer" link: "https://www.thedrive.com/authors/ronan-glon" url: "https://www.thedrive.com/news/cadillac-v8-swapped-vw-bus-is-the-real-life-hot-wheels-we-need" categories: - "Builds" - "Culture" - "News" - "News by Brand" - "Volkswagen News" tags: - "Volkswagen" --- # Cadillac V8-Swapped VW Bus Is the Real-Life Hot Wheels We Need ![V8-swapped 1966 Volkswagen Bus]() *\Crown Classics\* The original, split-window [Volkswagen]() Bus lends itself well to engine swaps, but most end up with either a Porsche 911- or a [Subaru WRX]()-sourced engine. California-based dealership Crown Classics is selling something a little different: It's a 1966 21-window Bus with an 8.3-liter V8 sourced from a classic Cadillac and an extensive list of modifications. It looks like a Hot Wheels, and I'm strangely enthralled by it. Shoehorning an eight-cylinder into a space designed for a four-cylinder required extensive fabrication work. The engine remains rear-mounted but takes up a whole lot more space, and the body was widened by about six inches to make it all fit with relative ease. The flared quarter panels each house a radiator, because the cooling system now relies on water instead of air to keep the temperature in check. ![V8-swapped 1966 Volkswagen Bus]() *Volkswagen* ![V8-swapped 1966 Volkswagen Bus]() *Volkswagen* ![V8-swapped 1966 Volkswagen Bus]() The engine spins the rear wheels via a General Motors-sourced Turbo-Hydramatic 425 three-speed automatic transmission and a rear end borrowed from an unsuspecting Cadillac Eldorado. The list of modifications doesn't end there. This split-window also features disc brakes (thankfully) instead of the stock drums, a custom-made torsion bar front end, and a custom-designed frame built using 2x4 steel rails. Viewed head-on, this Bus looks pretty much stock. It's a totally different story out back, where air vents, a pair of exhaust outlets mounted right below the roof line, aftermarket lights, and, of course, the aforementioned box flares strongly hint that there's no longer an air-cooled flat-four sitting between the rear wheels. Speaking of the wheels, they look like they escaped from SEMA in 2003, and they're my least favorite part of this build. I wonder how difficult it would be to widen a set of stock, five-lug steelies for that oh-so-cool sleeper look. https://www.youtube.com/watch?v=75seZf_WO4M&t Inside, there's a pair of Porsche 914-sourced seats for the front passengers, a second-row three-person bench, and that's it. The big ol' V8 takes up the space occupied by the third-row seats in a stock 21-window. Fair trade-off, right? There are lots of custom touches scattered across the interior, including a wood-look steering wheel, extra analog gauges on the dashboard, and a headliner-mounted Sony CD player. [Crown Classics is asking $80,000]() for this one-of-a-kind Bus, which almost sounds reasonable considering the uniqueness and the massive amount of work that went into building it. For context, Bring a Trailer sold a restored, mostly stock 1966 21-window Bus [for $51,000]() in 2024. Now, who's going to try to V8-swap [an ID. Buzz]()? ![V8-swapped 1966 Volkswagen Bus]() *Volkswagen* ![V8-swapped 1966 Volkswagen Bus]() *Volkswagen* ![V8-swapped 1966 Volkswagen Bus]() *Volkswagen* *Got tips? Send ’em to tips@thedrive.com* ## Author Ronan is a contributing writer for The Drive. He draws on over 15 years of experience to cover breaking industry news, cool one-off builds, and anything in between. He began writing for The Drive in 2021 and stepped into his current role in 2024. His obsession with cars started when a relative gave him a Majorette die-cast shortly after his first birthday. It hasn't flickered since. Ronan lives in France; He swapped Utah's Rocky Mountains, where he grew up, for the Alps. He's an avid hiker, mountain biker, and musician. He also restores classic European cars and mopeds, including a 1978 Citroen 2CV that he's rebuilding from the ground up. ### Author social links [Twitter]()