You Can Buy A Cadillac CTS-V With The Heart Of A Corvette For Less Than A New Kia Soul

There’s something daydreamy about a Corvette road trip with the person you love — just you and your partner hitting the open highway in America’s sports car. However, add in a child, a dog, luggage, and baby gear, and suddenly, that Corvette’s looking less and less sensible. However, there is a reasonably priced car that melds Corvette power with a four-door body. It’s called the first-generation Cadillac CTS-V, and it’s awesome.

Okay, so there are other cars out there with LS power and row-your-own transmissions, but most of them have compromises when it comes to doing family car stuff. Model-specific parts for the Holden-built Pontiac GTO are getting hard to come by, the Chevrolet SS is great but expensive, and Camaros don’t have rear doors. The original Cadillac CTS-V is your realistic entry point in North America, and they’re way better than you’d expect.

Plus, they’re also cheaper than you’d expect. You can still pick one up for less than the price of a new Kia Soul, which makes them astounding value propositions. Intrigued? Let’s dive in.

What Are We Looking At?

Cadillac CTS-V

Back in the early 2000s, Cadillac was trying to turn a new leaf after years of atrophy and starting its big push to try and punch the German luxury marques in the face. From Escalades in just about every episode of MTV Cribs to the CTS sports sedan landing supporting roles in Bad Boys 2 and The Matrix: Reloaded, Cadillac seemed to be on the right path but needed to draw a line in the sand.

Cadillac CTS-V

To do this, it rummaged around the GM parts bin and found the LS6 5.7-liter V8 from the Corvette Z06, along with a Tremec T-56 six-speed manual transmission more commonly used in various Holdens and late Camaros and Trans Ams. Perfect for the CTS. Thus, the 2004 CTS-V was born, a 400-horsepower all-American sports sedan. The media seemed to enjoy it a lot, with Car And Driver writing:

Watch out, children, fusty old GM is raising hell. The power is loud, violent, and addictive. The steering is sharp, the suspension is in control, and the brakes are a strain on tendons. You touch bliss in a drift out of an apex, the grille pointing where your right foot aims it. Holy Saint Herman of Alaska—the traction-control-disable button is right there on the steering wheel! You can boot GM’s lawyers out of the car with one thumb flick. No need to, though, since the computer allows lots of sideways horseplay before it intervenes. Straight-line acceleration is crimped by spasmodic axle hop, and the chintzy interior (pre-Lutz) should be shoveled. But GM’s being bad is really quite good.

We’re talking about a manufacturer-claimed zero-to-60 mph time of 4.6 seconds and the quarter-mile in 13.1 seconds at 109 mph. That’s still quick today, and ballistic for 2004. In 2006, the CTS-V was upgraded with a stronger differential and the six-liter LS2 V8 from the early C6 Corvette. It still pumped out the same 400 horsepower and 395 lb.-ft. of torque as its LS6 predecessor, but it featured a torque peak some 400 rpm lower in the power band. With extra bandwidth, a stronger drivetrain, and more standard features including a sunroof, the 2006 to 2007 cars are arguably the best of the breed.

How Expensive Are We Talking?

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With stout LS power and a proper manual gearbox, you might expect these CTS-Vs to have seriously crept up in price. Well, believe it or not, you can still buy one for less than a new base model Kia Soul. Yep, a 2024 Kia Soul LX stickers for $21,565, but you won’t have to pay that much for a hot rod Cadillac. This one-owner 2005 CTS-V with 89,000 km (55,000 miles) on the clock recently sold on Bring A Trailer for $19,750, and the best part is that it’s already in America. It’s functionally identical to a U.S.-spec car from a safety and emissions standpoint and the owner’s already done the paperwork, so it’s returned to the land of bald eagles.

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Want a later car with the six-liter LS2? They don’t come up for sale as frequently, but you can still find the occasional one for sensible money. This 2006 CTS-V sold on Cars & Bids in November with 109,000 miles on the clock, and it’s rocking some tasty goodies from stiffer differential mount bushings to a full aftermarket exhaust system. Sweet, but not as sweet as the hammer price, which came out to a mere $14,000.

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Oh, and dirt-cheap examples aren’t flukes. This 2005 CTS-V may have 153,900 miles on the clock, but it looks awesome in photos, and sold on Cars & Bids this week for $14,000. I mean come on, the carpets look great, the paint gleams, and the radio buttons aren’t even peeling. This car’s a great reminder to buy on condition rather than mileage, because a well-kept high-mileage car will bring you more joy than a low-mileage basketcase.

What Could Possibly Go Wrong?

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Remember the wheel hop that Car And Driver complained about? Yeah, it turns out that if you like to launch a 2004 to 2005 Cadillac CTS-V hard, it might lunch the differential. Now, there are a few ways to reduce the chances of this happening, and they vary in efficacy and expense. If you want a guaranteed fix, Creative Steel sells a Ford 8.8-inch differential and pumpkin conversion kit, but it retails for $5,216. That’s not cheap. Another option is a stronger set of axles and stiffer bushings. A set of Driveshaft Shop upgraded axles retails for $3,170.31, while Revshift sells a stiffer set of bushings for $167. If you’re merely looking to mitigate wheel hop on a budget, BMR Suspension sells an anti-wheel hop kit for $319.95 and a pinion support brace for $79.95. While this isn’t a bulletproof solution, especially at higher power levels, it definitely helps.

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A less expensive potential issue is harmonic balancer failure. Over time, these crankshaft-mounted vibration dampers can wear out, and a replacement part runs between $150 and $500 depending on whether you want to keep it budget-friendly or go with an upgraded part. Numerous owners of both LS6-powered and LS2-powered CTS-Vs have reported harmonic balancer issues, so keep this one in mind.

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The other potential issue is finding aftermarket wheels that fit. See, the original CTS-V uses a 6×115 mm bolt pattern, which is extremely uncommon on passenger cars. If you’re looking to pick up a second set of wheels for winter or track use, options that feature this bolt pattern and clear the CTS-V’s Brembo brakes are limited, so shop around before you buy.

Should I Buy A First-Generation Cadillac CTS-V?

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Oh yeah, absolutely. Sure, the differential issues on early models are always back-of-mind, but these cars have the chops to compete as experiences with golden era BMW M cars, but don’t have nearly the same number of failure points. You’re looking at a fairly reliable V8 ripper with room for the whole family, and at a price of less than $20,000 for a decent driver-spec example, I’d call that a damn good deal.

(Photo credits: Cars & Bids, Bring A Trailer)

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