I still remember the first time a Chrysler K-car made me do a double-take. It wasn’t a minivan or a LeBaron convertible. It was a 1991 Dodge Spirit R/T, and I found one listed on eBay for $5,950. To most people, that number sounds like a jump-scare attached to a boxy sedan from the early ’90s. But if you know what the Spirit R/T is, that price is either a rare opportunity or a warning label. The warning label is the engine: two thrown rod bearings, currently non-running. So, yes, the car is broken. But it’s also a complete, very rare piece of Mopar turbo history.

At launch, the Spirit R/T was the fastest production sedan in the United States. That still feels weird to type. It wasn’t powered by a big V8. It used a 2.2-liter turbocharged Lotus engine, the smallest engine available in the platform, and made 224 horsepower. A five-speed manual and front-wheel drive sent power to the road. Road tests of the time recorded a 14.5-second quarter-mile. By 2026 standards, that’s not a neck-breaker. A modern V6 Camry can hang with it. But in 1991, a four-door American sedan running 14s was genuinely wild.

Rarity is the other headline. Dodge sold only 1,208 Spirit R/Ts in the United States. That makes them hard for Mopar collectors to find in any condition, period. I’ve seen rough ones, modified ones, and ones that look like they were parked behind a barn in 1997. A clean, complete example is a different animal. This one, according to the eBay listing, is very clean. The underside is in good shape. It was used as a show car and has won a few trophies in its life. The car wears its history well, even if its engine gave up the ghost.

Then there is the money question. The seller points out that in the right condition, these cars can bring as much as $20,000. That’s true, and it sounds insane for a Chrysler K-car. But the Spirit R/T is not just any K-car. It is a significant part of Mopar performance history, especially for the turbocharged era. Recent examples on Bring a Trailer have sold around $7,000 to $8,000. That gives buyers some bargaining power against the $5,950 asking price, especially with a blown engine.

Let’s break down the basics:

That table tells the whole story. The car is rare, historically important, and complete. It is also broken. A rebuild is not a weekend job unless you have a lift, tools, patience, and a machine shop on speed dial. The 2.2 Lotus turbo engine is not exactly a small-block Chevy. Parts exist, but they are not at every corner auto parts store. You have to know the turbo Mopar community. You have to understand what a thrown rod bearing means. You have to be ready for “while I’m in there” to become a full engine-out project.

So, is $5,950 a good deal? I keep going back and forth. If I could do the work myself, maybe. If I had to pay a shop, the math gets ugly fast. A rebuild could easily eat the difference between this car and a running example. But running examples are rare, and this one is clean. The eBay “Make an Offer” button exists for exactly this situation. The seller may not get the full ask. A buyer may not get a steal. Somewhere in the middle is a deal that makes sense for someone.

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What I love about cars like this is that they are not obvious. The Spirit R/T does not shout. It looks like a rental car from a bygone era. Then you notice the subtle bodywork, the turbo wheels, the five-speed, and the story. It was the fastest sedan in America, and now it sits on eBay with a blown engine and a price that makes people argue. That is a very specific kind of automotive romance.

In 2026, cars like this are no longer just used cars. They are time capsules. Radwood-era nostalgia has made turbo Mopars cooler, but it has not made them cheap to fix. The smart move is to inspect it, verify the rust situation, confirm the engine damage, and decide whether you want a project or a trophy. Me? I would hit “Make an Offer,” but I would keep my wallet and my expectations very honest. After all, a rare car with a blown heart is still a rare car. It just comes with a very loud reminder that passion and practicality rarely ride in the same lane.