Buick vs Mitsubishi Reliability
June 26, 2023

Chris is Head of Content for FindTheBestCarPrice and is based out of Philadelphia, PA. As a seasoned automotive industry analyst and car enthusiast, he ensures the highest level of quality across all our content and curates our picks for the best deals each month.
Chris studied information systems and marketing at Drexel University and writes about a wide range of topics ranging from car buying tips to troubleshooting common mechanical issues.
When he’s not thinking about cars, he likes to stay in with his dog and make an “attempt” to finish a crossword puzzle (he’s not quite at the Saturday/Sunday level…yet). As a former cheesemonger, Chris still has a “sharp” passion for all things cheese, and his fridge is always loaded with it!
As the premier division of the General Motors conglomerate, Buick has cemented its position as a manufacturer of opulent and refined vehicles that radiate sophistication and elegance.
In contrast, Mitsubishi, a Japanese automaker renowned for pioneering designs and unwavering emphasis on performance, has earned plaudits for crafting chic vehicles that resonate with a youthful audience.
While the debate on the Buick vs. Mitsubishi reliability persists, it is paramount to scrutinize the variables that have shaped their respective standings in the fiercely competitive automotive industry.
Therefore, in this exposé, we shall delve into the intricacies of Buick vs. Mitsubishi reliability and prove why Mitsubishi cars are more reliable than Buick.
Table of Contents
- Buick vs. Mitsubishi Reliability: Detailed Comparison
- Which is the Best Car: Buick or Mitsubishi?
- 1. Buick vs. Mitsubishi Reliability: Design
- 2. Buick vs. Mitsubishi Reliability: Repair and Maintenance Cost
- 3. Buick vs. Mitsubishi Reliability: Durability
- 4. Buick vs. Mitsubishi Reliability: Engine
- 5. Buick vs. Mitsubishi Reliability: Gas Mileage
- 6. Buick vs. Mitsubishi Reliability: Technology
- 7. Buick vs. Mitsubishi Reliability: Safety
- Final Verdict
- Best Car Deals by Category
Buick vs. Mitsubishi Reliability: Detailed Comparison
Features | Buick | Mitsubishi |
Design | ||
Repairs and Maintenance Cost | ||
Durability | ||
Engine | ||
Gas Mileage | ||
Technology | ||
Safety |
Which is the Best Car: Buick or Mitsubishi?
Buick has established itself as a prestigious automobile brand, boasting a storied legacy of manufacturing deluxe vehicles distinguished for their refined sophistication and chic design.
The Buick marque has long been synonymous with elegance and sophistication, representing a hallmark of class and distinction.
The Buick LaCrosse and Buick Regal are among the models that emit an unmistakable air of luxury that their Mitsubishi counterparts cannot match.
Mitsubishi cars have accrued a loyal fan base due to their superior performance on the street, attractive to those who are after a mix of speed and efficiency.
Especially renowned is the Mitsubishi Outlander, celebrated for its agile driving and advanced capabilities, rendering it an optimal selection for those looking for a blend of fashion and practicality.
In assessing the superiority of one brand over the other, it is customary to acknowledge potential buyers' unique needs and inclinations.
Those who prize luxury and elegance would indisputably opt for Buick, while those who prioritize power and advanced technology would favor Mitsubishi.
1. Buick vs. Mitsubishi Reliability: Design
Buick and Mitsubishi have very different approaches to their brand and design philosophies.
Buick emphasizes comfort, luxury, and attention to detail in the cabin, while Mitsubishi focuses on its design's robustness, innovation, and functionality.
Buick's focus on creating a warm and inviting environment in the cabin is reflected in their use of heated seats, steering wheels, and in-vehicle air ionizer that reduces allergens and other pollutants.
They also strongly emphasize visual harmony and sculptural lines that convey athleticism and driving performance.
On the other hand, Mitsubishi places a high value on the spirit of generosity and going the extra mile to provide a truly empowering experience for drivers.
They aim to stimulate the imagination with innovative solutions and design details anticipating unexpected needs.
Their design philosophy is centered around robustness and ingenuity, which they believe are the critical elements of the unique Mitsubishi experience.
Winner: Both
2. Buick vs. Mitsubishi Reliability: Repair and Maintenance Cost
Buick and Mitsubishi have maintenance and repair costs higher than the industry average for famous brands. However, Mitsubishi has a lower average cost than Buick, at $7,787 compared to $9,063 over ten years.
Regarding the likelihood of a significant repair, Mitsubishi has a slightly better rate than Buick, at 18.18% compared to 21.13%. It's worth noting that both rates are still higher than the industry average for famous brands.
Both brands may have higher maintenance and repair costs than other auto manufacturers in their segment.
Still, Mitsubishi has a slightly better track record regarding the likelihood of a significant repair. It's essential to remember that these are averages, and individual experiences may vary depending on usage, driving conditions, and maintenance habits.
Winner: Mitsubishi
3. Buick vs. Mitsubishi Reliability: Durability
RepairPal reports that Buick has a reliability rating of 3.5 out of 5.0 and is ranked 13th out of 32 car manufacturers, a highly favorable position.
In addition, Buick boasts a reasonable cost of ownership with an annual repair cost of $608 compared to the average of $652 for all models, which is significant given its luxury status.
Consumer Reports also released a 2022 car brand ranking where Buick received an above-average reliability score, ranking #11 out of 32 car brands with 72 out of 100.
Consumer Reports has ranked Buick as the most reliable U.S. car brand, surpassing Ford and Chevrolet, despite not being as reliable as Japanese automakers like Mazda and Toyota.
Meanwhile, Mitsubishi has a reliability rating of 4.0 out of 5.0 from RepairPal, ranking it 6th out of 32 car brands based on an average of 345 unique models.
Although Mitsubishi may not produce long-lasting vehicles, it is not known for manufacturing problematic cars that require excessive maintenance and repairs.
However, Mitsubishi models often have issues shortly after release, ranging from mild issues to serious recalls on safety systems or the engine. Fortunately, most used Mitsubishi models with past recalls would have undergone the necessary repairs.
Winner: Mitsubishi
4. Buick vs. Mitsubishi Reliability: Engine
Buick's six-cylinder turbocharged engine is an engineering marvel, boasting an awe-inspiring 404 horsepower output.
This impressive force is balanced by the advanced Variable Valve Timing (VVT) technology, ensuring a reasonable equilibrium between power and fuel efficiency. Its proficiency in delivering impeccable performance and handling is indisputable.
In contrast, Mitsubishi's four-cylinder turbocharged engine is a compact yet mighty force. Its 295 horsepower output is matched by an extraordinary 310 lb-ft of torque, making it an intimidating adversary in any automotive arena.
The engine's lightweight design affords it an elegant and pliant feel on the road, ideal for those who prize handling and maneuverability.
Yet, Mitsubishi's engine ultimately ascends as the unambiguous victor in this competition for automotive excellence.
Its maximum torque output and effortless design render it a commanding advantage over Buick's engine. The Mitsubishi engine's power delivery is seamless and uninterrupted, providing drivers with a responsive and intuitive driving experience that leaves nothing to chance.
Winner: Mitsubishi
5. Buick vs. Mitsubishi Reliability: Gas Mileage
The Buick's gas mileage is remarkable, offering 22 MPG city and 29 MPG highway, thanks to advanced fuel-saving technology.
The Buick model features an automatic start-stop system that effectively deactivates the engine when the vehicle is stationary, a measure that significantly preserves fuel.
At the same time, its streamlined design optimizes fuel efficiency by reducing drag and turbulence.
Similarly, the Mitsubishi model astounds with its excellent fuel economy, boasting 25 miles per gallon in the urban setting and 30 miles per gallon on the open road.
This extraordinary fuel efficiency results from the car's lightweight frame, which reduces weight and boosts fuel efficiency, along with its pioneering regenerative braking system, which captures energy otherwise lost during braking and routes it to the vehicle battery, a supplementary increase in fuel economy.
In this evaluation of automotive perfection, Mitsubishi's offering stands tall in terms of fuel economy, exhibiting peerless fuel efficiency, advanced regenerative braking technology, and a lightweight structure that amplifies fuel economy.
While Buick's vehicle remains remarkable, it needs to catch up with the fuel economy of Mitsubishi's model.
Winner: Mitsubishi
6. Buick vs. Mitsubishi Reliability: Technology
The Connected Vehicle Plan offered by Buick comprises connectivity for In-Vehicle Apps like Reese's Book Club and Alexa Built-in, Remote Access Plan, and In-Vehicle Wi-Fi Hotspot data.
Meanwhile, the OnStar Safety & Security Plan allows access to the OnStar Guardian app, Automatic Crash Response, Emergency Services, Crisis Assist, Roadside Assistance, and Stolen Vehicle Assistance.
Additionally, the 2020 Buick comes equipped with a built-in Wi-Fi Hotspot, providing a reliable connection and bandwidth for up to seven devices, enabling passengers to surf, stream and post their way through their journey.
Furthermore, the myBuick mobile app allows various vehicle functions to be performed using a mobile device, including remote start, door locking and unlocking, tire pressure checking, and receiving real-time diagnostics.
The Amazon Alexa Built-in feature allows users to utilize their voice to play music, place calls, get directions, and more.
In contrast, Mitsubishi Motors has been pioneering electric vehicles (EVs) to combat environmental concerns such as global warming and air pollution.
EVs such as the i-MiEV and the Minicab-MiEV were introduced for city commuting purposes.
However, the driving range and charging infrastructure remain significant obstacles for EVs to overcome to meet broader expectations.
Mitsubishi Intelligent - PILOT, or MI-PILOT, is a same-lane driver-assistance system designed for motorways. It supports driving long distances or at set speeds in congested traffic and expressways, reducing fatigue from operating acceleration and steering for extended periods.
It also alleviates fatigue from frequent starting and stopping during traffic congestion or similar scenarios.
While both Buick and Mitsubishi offer innovative features, the difference in their focus is apparent. Buick emphasizes connectivity and convenience, whereas Mitsubishi prioritizes eco-friendliness and driver-assistance technology.
Winner: Mitsubishi
7. Buick vs. Mitsubishi Reliability: Safety
Buick vehicles offer an integrated camera suite that provides a bird's-eye view of the surroundings, allowing drivers to be more aware of their environment.
Some select models also feature hazard detection systems that can trigger alerts or apply brakes to avoid or reduce the severity of a crash.
In the event of a collision, Mitsubishi Motors vehicles are built with reinforced impact safety evolution (RISE) body construction designed to absorb energy and protect passengers.
The cars also have front pedestrian impact crumple zones integrated into the bumper and lip to reduce pedestrian injuries.
Driver control is enhanced with features such as active stability control (ASC), anti-lock braking system (ABS), and traction control logic (TLC).
Advanced safety features include adaptive cruise control, forward collision mitigation, and lane departure warning, all working together to help prevent accidents or minimize their impact.
Winner: Buick
Final Verdict
As evidenced by the article, Mitsubishi is more reliable than Buick. The Mitsubishi came out tops in categories such as technology, gas mileage, repair and maintenance cost, et cetera.
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