Has the Infiniti 274A Engine Been Improved?
3 Answers
Infiniti 274A engine has not been improved. Here is a detailed introduction about it: 1. Introduction 1: The Infiniti Q50 is a new naming method adopted by Infiniti in the North American market. This car is actually the next-generation G series. 2. Introduction 2: In terms of exterior design, the Infiniti Q50 gives us a completely new feeling, and it is also the first mass-produced car after adopting the new family-style design language. 3. Introduction 3: The Infiniti Q50 features a new three-spoke steering wheel, which offers a more comfortable grip and looks more beautiful with the addition of chrome trim.
I've been driving the Infiniti QX50 for several years, and the 274A engine has indeed seen significant improvements in later versions. The power output has increased from around 200 horsepower in the older models to over 260 horsepower, making it more powerful and smoother to drive, with no noticeable jerkiness during acceleration. The throttle response is also quicker during high-speed acceleration. Fuel consumption has decreased, now averaging around 8-9L/100km, with noticeable savings in city driving. The upgraded engine materials have enhanced durability, and as someone who frequently drives long distances, I've noticed reduced noise levels and increased reliability. The electronic controls have been well optimized, with fewer warning lights appearing, and it now supports new driving modes, such as Eco mode, which significantly improves fuel efficiency. Overall, it's a comfortable drive, and the improvements definitely make it worth the price.
As a mechanic at an auto repair shop, I've worked on quite a few 274A engines. The improved version has fixed the issues of the older models, such as reduced oil seal leaks and spark plug erosion problems. The internal materials of the engine have been strengthened, enhancing durability, and now the maintenance interval can reach around 10,000 kilometers. The electronic system is precisely tuned, with rare fault codes, and owners report smooth operation without any shaking. After optimizing the turbo components, the response is quicker, and there are no strange noises during cold starts. Overall, the reliability is better, saving the hassle of frequent repairs, making it suitable for daily use.
