What does Regal 552t mean?

3 Answers
LondonRose
09/05/25 6:56am
552t is a model of the LaCrosse. The 2021 LaCrosse was officially launched, with adjustments to the suggested retail price and configurations, and the return of the 1.5T model. There is only one 1.5T model, which is the 552T Luxury version. Here are the related details: 1. Exterior: The front face of the new car still adopts the family's latest winged matrix grille design, paired with sharper headlights, giving a fierce and bold visual impression. The high waistline on the body side outlines a dynamic posture, complemented by the small ducktail spoiler on the trunk and dual exhaust pipes, making the car look very sporty and stylish. 2. Body Dimensions: The new car maintains the same dimensions as the current model, measuring 4904mm*1863mm*1456mm in length, width, and height. With a wheelbase of 2829mm, the interior space is well guaranteed. For most family users, the car is capable whether for cargo or passengers. 3. Interior: The new car has seen significant improvements. The cabin has shed its previous mature and outdated look, with a floating large screen enhancing the technological feel. The layered dashboard design is more aggressive, and the extensive use of soft materials gives the cabin a premium texture, making it competitive with its peers. 4. Powertrain: The new car continues to be equipped with 1.5T and 2.0T engines, but with increased power parameters, resulting in stronger performance. Paired with a 9-speed automatic transmission, the car offers smooth and comfortable driving quality, with a combined fuel consumption of just 6.0L/100km.
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Lloyd
09/17/25 7:12am
I’ve also thought about the meaning of the Regal 552T before—I actually drive this model myself. It refers to a specific trim level of the Buick Regal. The number 55 stands for the 1.5-liter turbocharged engine (meaning 1.5T), which delivers adequate power while remaining fuel-efficient, making it quite handy for city commuting. On my usual short trips, the average fuel consumption hovers around 8 liters, which is pretty worry-free. Additionally, it comes with some smart features like auto start-stop and basic driving assistance, offering good stability and decent noise control on highways. Overall, the 552T is positioned as an entry-to-mid-level family-oriented version, ideal for budget-conscious buyers who prioritize comfort. With low daily maintenance costs, I find it quite a worthwhile choice.
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StAlexander
09/17/25 7:12am
As a car enthusiast, I find the Regal 552t quite intriguing. It's actually a manufacturer code where '55' denotes the 1.5T engine configuration. This small-displacement turbocharged engine delivers around 170 horsepower, which is perfectly adequate for stop-and-go city driving, with brisk acceleration off the line. The torque comes in early, providing quick response at low RPMs, and pairs smoothly with the 9-speed automatic transmission. Compared to other versions like the 2.0T, the 552t emphasizes fuel efficiency without compromising performance. During my test drive, I experienced linear acceleration without noticeable jerking. This design balances energy conservation with driving pleasure, making it ideal for drivers who prefer understated motoring.
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