76 Cadillac Eldorado on 2040-cars

Auto blog

How GM's grueling 24-hour test gets the kinks out of its performance cars

One of the biggest challenges automakers face when designing a high-performance car is making sure that it is both fast and reliable. For General Motors, any car that might be taken to the track by its owner - like the Corvette, Camaro Z/28 (shown above) and the Cadillac CTS-V, for example - undergoes a rigorous and strenuous 24-hour test by engineers at the Milford Proving Grounds, as pointed out by Car and Driver.
We've posted on this topic in the past - on a video showing the Camaro ZL1 being brutalized, for instance - but this article gives a more in-depth look at what actually happens behind the scenes... including what that poor ZL1 went through. Though the test isn't for 24 hours straight, the cars are pushed as hard as possible by some of GM's best drivers with only the brakes and tires replaced frequently.
We don't want to ruin the fun for you, but it is an interesting article that tells just some of what GM does to develop its sports cars. Check out the full article over at Car and Driver for the rest of the story.

Cadillac CT4 and CT4-V pricing revealed, starts just under $34,000

The Cadillac CT4-V had its big reveal in Detroit several months ago, and last month we finally saw the regular CT4. Today, Cadillac has pricing available for every CT4 trim level including the V. The entry-level CT4 Luxury with rear-wheel drive will start at $33,990, including the destination charge. Adding all-wheel drive requires another $2,600, bringing the total to $36,590. Cadillac also throws in heated front seats and a heated steering wheel when you opt for the all-wheel drive model. The CT4-V comes in at $45,490 before options — on the V, the up-charge for all-wheel drive is only $1,100. Cadillac CT4-V View 12 Photos Cadillac offers two trims in between the base Luxury and more powerful V-Series: Premium Luxury and Sport. The Premium Luxury is priced from $38,490, and the Sport is a tad bit more expensive at $39,590. All-wheel drive is even more expensive ($3,200) in the Premium Luxury, as it adds cooled front seats on top of the heated seats and steering wheel. The cooled seats arenÂ’t included with the Sport all-wheel drive package, so itÂ’s the same $2,600 charge as in the Luxury model. Every CT4 but the V comes standard with CadillacÂ’s 2.0-liter turbocharged four-cylinder that makes 237 horsepower and 258 pound-feet of torque. An 8-speed transmission handles the shifting. Go for the much more expensive CT4-V, and you get the 2.7-liter turbo four that makes 325 horsepower and a whopping 380 pound-feet of torque. This engine is exclusively mated to a 10-speed automatic. For a full rundown and background on the CT4 and CT4-V, check out our previous coverage of the cars. YouÂ’ll be able to order a 2020 CT4 later this year.

First batch of 2022 Cadillac CT4-V, CT5-V Blackwings already sold out

Just a couple of days ago, when the 2022 Cadillac CT4-V Blackwing and CT5-V Blackwing were revealed, Cadillac announced it would start taking reservations for the cars. More specifically, it was taking reservations for the first 250 of each model. They went quite quickly, in just minutes according to a Cadillac representative. Apparently the more powerful CT5-V Blackwing sold out first, closely followed by the CT4-V version. But don't worry, because more of each are on the way. The Cadillac representative said that anyone wanting to reserve one who missed the initial 500 will be put on a wait list and contacted by their local dealer as more orders are available. Not only that, but the additional order slots should open up before production and initial deliveries of the cars begins this summer. So you haven't missed out on a 2022 model yet. As previously covered, the CT4-V Blackwing with its 472-horsepower twin-turbo V6 starts at $59,990. The CT5-V Blackwing starts at $84,990, but it packs a 668-horsepower supercharged V8. Each car also comes with a two-day driving school at Spring Mountain Motor Resort near Las Vegas. Related video: