America was built on V8s, said somebody, somewhere, probably. The American car industry may have kicked off with a 2.9-liter four in the mass-produced Ford Model T, but it was the V8 that powered it on towards the horizon. Muscle cars, land yachts, even the odd hot hatch—they all have an eight-cylinder mill stuffed under the hood. The V8 is so ubiquitous in the top-tier luxury cars and performance models in the US, it's hard to imagine these cars with anything else. But there came a time when that traditional purveyor of V8s Cadillac decided that it needed to try something different. And the results were spectacular. American Performance Cars Have To Have A V8, Right? Mecum While many enthusiasts will point to models such as the Oldsmobile Rocket 88 as being an early American muscle car, the country's fast cars really took off in the '60s. In 1963, John DeLorean and his band of merry men invented the muscle car genre by sticking a 389 in a Pontiac LeMans coupe just for the sake of it. Since then, the recipe for a jacked US car has been two doors (four optional), a big V8, and some elaborate holes cut in the hood.By the '90s, the modern Chevy Impala SS still used these principles (without the hood holes), by sticking a Corvette-derived 5.7-liter V8 at the front to drive the rear wheels. By the time the Dodge Challenger made its triumphant return in 2008, it was a case of déjà vu, with old-school styling and modern V8s on the menu. It was a formula that just worked — surely no one was going to mess with it? By The 2010s, Times Were Changing Bring a Trailer We probably didn't realize it at the time, but the 2000s were the last hurrah for unrestricted madness in the car industry. With a financial crisis looming in the near future, not to mention environmental concerns that would usher in the era of the hybrid and EV, carmakers were happily offering the wildest car and engine combinations they could dream up. No wonder cars like the Audi S6 and BMW M5 had V10s borrowed from supercars, or inspired by F1. Even the E92 BMW M3, a car that had a naturally aspirated four-cylinder in the '80s, now had a V8. But it couldn't last. By the end of the 2000s, carmakers were faced with peaking fuel prices, job cuts, and the Great Recession. Even Cadillac saw the writing on the wall, and decided that it needed to come up with something new. The 2014 Cadillac CTS V-Sport Surprised Everyone Bring a Trailer To be fair to Cadillac, it had been busy reinventing itself already, using its new V-Series sub-brand to bring high-performance models to the market to take on the likes of BMW's M-Division, and Mercedes' AMG wing. It had done a good job of it, too, creating sedans and sedans and wagons. With that momentum, Cadillac decided to do something even more courageous. Introduced for the 2014 model year, the third-generation CTS featured a Vsport trim, which packed a 420-hp, twin-turbo 3.6-liter V6. The V badge had up until now signaled that there would be a V8 under the hood, and a supercharged 6.2-liter V8 CTS-V was on its way, but the Vsport filled the gap between that model and the standard models. Some magazines said they were skeptical about a V6, saying GM didn't exactly have a great history with six-cylinder engines, but the Vsport was a revelation. The Engine Asked The Question: What V8? Bring a TrailerIf anyone thought that a V6 would be a weak, lesser alternative to a V8, the Vsport was here to prove them wrong. The twin-turbocharged and intercooled V6 produces 420 hp and 430 lb-ft of torque, which far eclipses that of a 2000s-era Ferrari 360 Modena. Cadillac also made significant efforts to save weight, with aluminum doors, front cradle, bumper beams, shock towers, hood, and front-suspension arms. Feather-light magnesium engine mounts were another part of this weight-saving obsession. Cadillac managed to shave over 250 pounds from the new CTS over the outgoing model, with the car tipping the scales at 3,966 pounds. With the engine and curb weight combined, the CTS Vsport, which comes fitted with an 8-speed automatic with manual shifting mode, will hit 60 mph in 4.4 seconds and cover the quarter mile in 12.9 seconds. Which raises the question: do you really need a V8? The CTS V-Sport Was A Step Ahead Of The Competition Bring a Trailer As previously mentioned, the German carmakers around this time were intent on fitting the largest number of cylinders in any car they could find. It is interesting, then, that a US manufacturer like Cadillac, which has a rich history of V8s, would be one of the first to make the move to turbocharged downsizing. The F80 BMW M3 of 2014 also featured a 3.0-liter S55B30T0 twin-turbo six, and the Alfa Romeo Giulia Quadrifoglio of 2015 followed the trend of using a 2.9-liter twin-turbo V6 engine producing 520 hp. By the time the 2017 Audi S4 was revealed, it also had a turbocharged 3.0-liter V6. Caddy's New Boosted Six-Pot Also Came In A More Relaxed Guise Bring a Trailer The CTS Vsport wasn't the only car to get this new twin-turbocharged V6. If the pace of change at Cadillac felt rapid, given its sprint to keep up with the German sport sedans, there was another option. The refined XTS Vsport has a 410-hp twin-turbo V6, with 369 lb-ft of torque and a 6-speed automatic with manual shifting mode. The XTS was designed to be roomy and relaxing for Cadillac's traditional customers, with enough performance to remind them of the big V8 that used to reside up front. On that note, the XTS Vsport has plenty of performance, trailing the CTS only slightly. It hits 60 mph in 5.2 seconds and the quarter-mile is covered in 13.6 seconds. Another notable aspect of the XTS Vsport is its all-wheel drive, which provides traction and sure-footedness in all conditions. The CTS Vsport Is A Used Bargain Bring a Trailer With very few performance add-ons, the CTS Vsport (later called V-Sport) is very much the sleeper of the lineup. It's a bit of a sleeper on the used market too, with many people apparently overlooking this option. High-mileage Vsports (with around 120,000 to 130,000 miles) are for sale right now for as little as $9,999. Very low-mileage examples sit at around $20,000. Considering the base price of the car in 2014 was just under $60,000, that seems like a good deal.You'll need around $50,000 to get a CTS-V, and that will get you to 60 mph in 0.8 seconds quicker. It may not have the prestige of the top-end V-, M-, or AMG models, or the sound of a V8, but for bang for the buck the Vsport makes a lot of sense.
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