As consumers increasingly prioritize fuel efficiency and environmental impact in their vehicle purchases, many are wondering: does Buick make a hybrid? This question reflects growing interest in eco-friendly luxury vehicles that balance performance with sustainability. With competing brands expanding their electrified lineups, understanding Buick’s current hybrid offerings and future plans is essential for informed car-buying decisions.
In this comprehensive guide, we’ll explore Buick’s relationship with hybrid technology, examine their current lineup, compare specifications with competitors, and look at what’s on the horizon for this historic American luxury brand in the evolving landscape of electrified vehicles.
Buick’s History with Hybrid Technology
Buick’s journey with hybrid technology began in 2012 when the brand introduced its eAssist mild-hybrid system to the American market. This technology represented Buick’s first significant step toward more fuel-efficient vehicles while maintaining the luxury and performance expected from the brand.
The eAssist System Explained
The eAssist system was Buick’s implementation of mild-hybrid technology, designed to improve fuel efficiency without the added weight and cost of a full hybrid setup. This system featured:
- A 2.4-liter four-cylinder gasoline engine
- An 11-kilowatt electric motor/generator
- A 0.5-kWh lithium-ion battery pack
- Regenerative braking technology
- Auto start-stop functionality
Unlike full hybrids, the eAssist system couldn’t power the vehicle on electricity alone. Instead, it provided supplemental power during acceleration, enabled regenerative braking to capture energy, and allowed the engine to shut off when the vehicle was stopped, improving overall fuel economy by up to 25% compared to non-hybrid models.
Buick’s Current Hybrid Lineup (2023-2024)
Important Note: As of 2023-2024, Buick does not offer any hybrid models in the North American market. The brand discontinued its last hybrid offerings (the LaCrosse eAssist) in 2019 as part of a broader shift in General Motors’ electrification strategy.
While Buick previously offered the LaCrosse and Regal with eAssist mild-hybrid technology, these models have been discontinued in the North American market. Currently, Buick’s U.S. lineup consists exclusively of conventional gasoline-powered SUVs, including:
| Model | Type | Starting Price | Engine | EPA-est. MPG (city/hwy) |
| 2025 Envista | Crossover SUV | $23,800 | 1.2L Turbo | 28/32 (FWD) |
| 2025 Encore GX | Small SUV | $25,940 | 1.3L Turbo | 29/31 (FWD), 26/28 (AWD) |
| 2025 Envision | Compact SUV | $36,995 | 2.0L Turbo | 22/28 (AWD) |
| 2025 Enclave | Mid-size SUV | $45,100 | 3.6L V6 | 20/27 (FWD), 19/24 (AWD) |
Explore Current Buick Models
While Buick doesn’t currently offer hybrid models, their modern SUV lineup features efficient turbocharged engines and premium features.
Buick’s Past Hybrid Models
Although Buick doesn’t currently offer hybrid vehicles in North America, the brand has produced several notable hybrid models in the past. Understanding these previous offerings provides context for Buick’s approach to electrification and fuel efficiency.
2012-2019 Buick LaCrosse eAssist
The LaCrosse eAssist was Buick’s flagship hybrid sedan, combining luxury with improved fuel efficiency:
- 2.4-liter four-cylinder engine paired with 11-kilowatt electric motor
- Combined output of 182 horsepower and additional 15 hp from electric assist
- Fuel economy improvement from 19/29 mpg to 25/36 mpg (city/highway)
- Premium interior with upscale materials and advanced technology
- Active aerodynamic features including grille shutters and underbody panels
2012-2015 Buick Regal eAssist
The Regal eAssist offered a sportier driving experience while maintaining improved efficiency:
- 2.4-liter four-cylinder engine with eAssist technology
- Six-speed automatic transmission with manual shift control
- Fuel economy ratings of 25/36 mpg (city/highway)
- European-inspired handling with comfortable ride quality
- High-quality interior materials and advanced technology features
“The eAssist system gives Buick models up to a 25% boost in fuel efficiency without the typical quirks of a full hybrid.”
Technical Specifications of Buick’s Hybrid Technology
Buick’s eAssist system represented a significant evolution from GM’s earlier mild-hybrid efforts. Understanding the technical details helps explain how this system improved efficiency while maintaining the driving experience Buick customers expected.
eAssist System Components
| Component | Specification | Function |
| Electric Motor/Generator | 11-kilowatt (15 hp) | Provides electric assist during acceleration, enables regenerative braking, powers start-stop system |
| Lithium-ion Battery | 0.5-kWh, 115V, 24-cell | Stores energy captured during braking, powers electric motor during assist phases |
| Gasoline Engine | 2.4L DOHC 4-cylinder (182 hp, 172 lb-ft) | Primary power source with ability to shut off during stops and coasting |
| Transmission | 6-speed automatic | Optimized for efficiency with reduced friction losses |
| Aerodynamic Enhancements | Active grille shutters, underbody panels | Reduces drag to improve highway fuel economy |
Performance Benefits
Fuel Economy Improvements
- Up to 25% better fuel economy compared to non-hybrid models
- Enhanced city driving efficiency through start-stop technology
- Improved highway efficiency through electric assist and aerodynamics
Driving Experience Enhancements
- Additional 15 hp and 79 lb-ft of torque during acceleration
- Smoother start-stop operation than conventional systems
- Maintained Buick’s signature quiet, refined driving character
Buick Hybrid vs. Competitors
While Buick no longer offers hybrid models in North America, it’s valuable to compare their past hybrid offerings with current competitors to understand the market positioning and available alternatives for eco-conscious luxury buyers.
Luxury Hybrid SUV Comparison (2023-2024 Models)
| Model | Type | Starting Price | Combined MPG | Hybrid System | Key Features |
| Lexus NX 350h | Compact SUV | $43,325 | 39 MPG | Full Hybrid | AWD standard, luxury interior, advanced safety tech |
| Lincoln Corsair Grand Touring | Compact SUV | $53,385 | 33 MPG | Plug-in Hybrid | 28 miles electric range, premium audio, adaptive suspension |
| Volvo XC60 Recharge | Midsize SUV | $57,200 | 63 MPGe | Plug-in Hybrid | 35 miles electric range, Scandinavian design, advanced safety |
| Past Buick LaCrosse eAssist | Full-size Sedan | $33,000 (2019) | 29 MPG | Mild Hybrid | Spacious interior, quiet cabin, premium ride quality |
What This Means for Buick Shoppers
For consumers interested in a Buick-like experience with hybrid efficiency, several alternatives exist in the current market:
Lexus Alternatives
Lexus offers a similar focus on quiet, comfortable luxury with more advanced hybrid technology and better fuel economy than Buick’s past offerings.
Lincoln Alternatives
As another American luxury brand, Lincoln offers plug-in hybrid models that combine domestic luxury sensibilities with more advanced electrification than Buick’s past eAssist system.
Explore Luxury Hybrid Alternatives
While waiting for Buick’s future electrified models, discover current luxury hybrid options that offer similar comfort with advanced efficiency.
Availability in North American Markets
Buick’s approach to hybrid and electric vehicles varies significantly between different markets, with notable differences between offerings in North America and other regions, particularly China.
United States Market
- No hybrid Buick models currently available (as of 2023-2024)
- Last hybrid model (LaCrosse eAssist) discontinued in 2019
- Current lineup consists of four gasoline-powered SUV models
- Focus on turbocharged engines for improved efficiency without hybridization
Canadian Market
- Mirrors US lineup with no hybrid offerings
- Same four SUV models available with conventional powertrains
- Similar discontinuation timeline for previous hybrid models
Chinese Market Differences
Interestingly, Buick maintains a different product strategy in China, where the brand has significantly higher sales volume and market presence:
- Offers several electrified models not available in North America
- Introduced the Velite 6 plug-in hybrid and all-electric models
- Showcased the Envision plug-in hybrid concept at Shanghai Motor Show
- Faster adoption of electrification due to government incentives and regulations
Buick’s Future Electrification Plans
While Buick currently lacks hybrid models in North America, General Motors has announced significant electrification plans that will impact the Buick brand in the coming years.
Announced Electric Vehicle Plans
- Buick has unveiled the Wildcat EV concept, signaling a new design direction
- Plans to introduce the “Electra” sub-brand for electric vehicles
- First Buick EV expected to arrive in North America by 2024
- All new Buick models will use “Electra” naming convention with alphanumeric designators
- GM’s Ultium battery platform will underpin future Buick EVs
Hybrid Technology Outlook
While GM is heavily investing in all-electric vehicles, the future of hybrid technology in Buick’s lineup remains less clear:
Potential for Hybrid Return
- Hybrid models could serve as transitional offerings
- Plug-in hybrids might appear in larger SUV models first
- Technology sharing with other GM brands possible
Challenges for Hybrid Development
- GM’s primary focus is on all-electric technology
- Limited investment in new hybrid platforms
- Competitive pressure from brands with established hybrid lineups
“Buick will be a global brand led by markets like China and North America. Our new logo, use of the Electra naming series and a new design look for our future products will transform the brand.”
Stay Updated on Buick’s Electric Future
Be among the first to learn about Buick’s upcoming electric vehicles and potential hybrid offerings.
Frequently Asked Questions
What Buick models come as hybrids?
Currently, Buick does not offer any hybrid models in the North American market. The last Buick hybrid models sold in the United States were the LaCrosse eAssist (discontinued in 2019) and the Regal eAssist (discontinued in 2015). Both featured mild-hybrid technology that improved fuel efficiency without the complexity of full hybrid systems.
Is Buick going fully electric?
Buick has announced plans to transition to an all-electric lineup, though no specific timeline has been provided for complete electrification. The brand has unveiled the Wildcat EV concept and plans to introduce the “Electra” sub-brand for its electric vehicles. The first Buick EV is expected to arrive in North America by 2024, with additional models following in subsequent years.
What are the hybrid vs EV options from Buick?
Currently, Buick offers neither hybrid nor EV models in North America. However, the brand has announced plans to introduce EVs under the “Electra” name beginning around 2024. These will use GM’s Ultium battery platform. While Buick has not announced plans to reintroduce hybrid models, the possibility remains that plug-in hybrids could be part of their future lineup, particularly for larger vehicles where all-electric range might be more challenging to achieve.
Did Buick ever make hybrid cars?
Yes, Buick previously produced hybrid vehicles using its eAssist mild-hybrid technology. The most notable models were the Buick LaCrosse eAssist (2012-2019) and Buick Regal eAssist (2012-2015). These vehicles combined a 2.4-liter four-cylinder engine with an 11-kilowatt electric motor and a lithium-ion battery to improve fuel efficiency by up to 25% compared to their non-hybrid counterparts.
What is the most fuel-efficient Buick currently available?
The most fuel-efficient Buick currently available in North America is the 2025 Encore GX with front-wheel drive, which achieves an EPA-estimated 29 mpg city and 31 mpg highway. The 2025 Envista is also notably efficient, with EPA ratings of 28 mpg city and 32 mpg highway with front-wheel drive.
Conclusion: Should You Wait for a Buick Hybrid?
While Buick currently doesn’t offer hybrid vehicles in North America, the brand’s future electrification plans present interesting considerations for potential buyers.
Recommendations for Different Buyer Types
For Immediate Hybrid Needs
If you’re specifically looking for a hybrid luxury vehicle now, you’ll need to consider alternatives from brands like Lexus, Lincoln, or Volvo, which offer established hybrid and plug-in hybrid models with proven technology.
For Buick Loyalists
If you’re committed to the Buick brand, the current lineup of gasoline-powered SUVs offers competitive fuel economy through turbocharged engines. Consider the Encore GX or Envista for the best efficiency in the current lineup.
For Forward-Looking Buyers
If you can wait 1-2 years and are interested in Buick’s future direction, watching for the upcoming Electra EV models may be worthwhile, as they’ll represent the brand’s most advanced technology and newest design language.
Buick’s transition from its mild-hybrid eAssist technology to a future focused on full electrification reflects broader industry trends. While the brand may have stepped back from hybrids temporarily, its parent company GM’s significant investment in electric vehicle technology suggests that Buick’s future models will likely offer impressive efficiency and performance as the brand evolves.
