New Fuel Efficient Vehicles
New GMC and Buick Fuel Efficient Vehicles For Sale in Winston-Salem, NC
All prices shown are valid through the end of the current business day and are subject to change without notice based on manufacturer incentive programs, market conditions, and vehicle availability. Prices do not include government-required fees including tax, title, license, and registration fees, but include all dealer fees and other charges. Prices always include any dealer-installed accessories. Vehicle images shown may not represent the actual vehicle in stock and are for illustration purposes only; actual vehicle color, trim, options, and equipment may vary. Some customers may qualify for additional manufacturer or dealer incentive programs, conditional offers, or savings based on eligibility requirements. Please contact our dealership for complete pricing details, current incentive availability, and to confirm vehicle specifications prior to purchase.
The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.
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Fuel-Efficient Buick & GMC Vehicles for Sale in Winston-Salem, NC
If you're searching for fuel-efficient vehicles in Winston-Salem, NC, look no further than Flow Buick GMC of Winston-Salem. Our inventory features a wide selection of fuel-efficient SUVs, crossovers, and trucks designed to help you go farther on every tank. Whether you're commuting through Greensboro, heading to High Point, or taking weekend trips across the Piedmont Triad, choosing a vehicle with excellent MPG can make a big difference in your monthly fuel costs.
Popular options like the Buick Encore GX and Buick Envision deliver impressive fuel economy without sacrificing comfort or performance, while GMC models like the Terrain offer a perfect balance of capability and efficiency. These vehicles are engineered with advanced technology such as turbocharged engines, lightweight materials, and smart fuel management systems—helping you save money at the pump while reducing your environmental impact. If you're looking for gas-saving SUVs near Winston-Salem or efficient daily drivers, our team is here to help you find the right fit.
At Flow Buick GMC of Winston-Salem, we make it easy to upgrade to a fuel-efficient new Buick or GMC with competitive lease offers, flexible financing, and trade-in opportunities. Browse our inventory online or visit us in Winston-Salem today to discover how you can maximize fuel savings without compromising on style, technology, or capability.
Serving Greensboro, High Point & the Greater Piedmont Triad
Conveniently located in Winston-Salem, Flow Buick GMC proudly serves drivers from across the region, including High Point, Kernersville, Clemmons, Lexington, and Mocksville. Whether you're searching for fuel-efficient cars near Clemmons or high MPG SUVs near High Point, our dealership is your trusted destination for quality vehicles and exceptional customer service.
We go beyond just offering great vehicles—we provide a full-service automotive experience. Our GM-certified service center helps keep your vehicle running efficiently with routine maintenance like oil changes, tire rotations, and fuel system care to maintain optimal MPG. We also offer genuine GM parts, expert financing solutions, and a variety of Certified Pre-Owned vehicles for added value. From your first test drive to long-term ownership, Flow Buick GMC of Winston-Salem is here to help you drive smarter and save more on fuel costs every mile.
Fuel Efficiency Frequently Asked Questions
What is the most fuel-efficient Buick SUV for 2026?
The 2026 Buick Envista is the most fuel-efficient model in the lineup, achieving an EPA-estimated 31 city / 40 highway MPG. For those requiring All-Wheel Drive, the Buick Encore GX is the top efficient choice at roughly 29 city / 31 highway MPG.
Which GMC model gets the best gas mileage?
For gasoline-powered vehicles, the 2026 GMC Terrain FWD is the most efficient GMC SUV, offering up to 26 city / 28 highway MPG. If you prioritize highway efficiency, the GMC Sierra 1500 with the 3.0L Duramax Turbo-Diesel reaches an impressive 29 MPG highway.
How far can the 2026 GMC Sierra EV travel on a single charge?
The 2026 GMC Sierra EV Denali offers a maximum range of up to 460 miles on a full charge. With ultra-fast DC charging capability, you can add approximately 100 miles of range in just 10 minutes at compatible charging stations.
Is the GMC Duramax Diesel more efficient than the standard V8?
Yes. While a standard 5.3L V8 typically averages 15–20 MPG, the 3.0L Duramax Turbo-Diesel can achieve up to 23 city / 29 highway MPG, providing a total driving range of over 600 miles per tank while maintaining high towing capacity.
Do Buick or GMC offer hybrid models in 2026?
In 2026, Buick and GMC focus on highly efficient turbocharged gas engines and full battery-electric vehicles (EVs). These models utilize Stop/Start technology and Active Fuel Management to maximize efficiency without the need for a traditional hybrid battery system.
Flow Buick GMC of Winston-Salem
1400 S STRATFORD RD, WINSTON SALEM, NC 27103
Contact UsHours
| Monday | 9:00AM - 7:00PM |
| Tuesday | 9:00AM - 7:00PM |
| Wednesday | 9:00AM - 7:00PM |
| Thursday | 9:00AM - 7:00PM |
| Friday | 9:00AM - 7:00PM |
| Saturday | 9:00AM - 6:00PM |
| Sunday | Closed |
| Monday | 7:30AM - 6:00PM |
| Tuesday | 7:30AM - 6:00PM |
| Wednesday | 7:30AM - 6:00PM |
| Thursday | 7:30AM - 6:00PM |
| Friday | 7:30AM - 6:00PM |
| Saturday | 8:00AM - 4:00PM |
| Sunday | Closed |
| Monday | 7:30AM - 6:00PM |
| Tuesday | 7:30AM - 6:00PM |
| Wednesday | 7:30AM - 6:00PM |
| Thursday | 7:30AM - 6:00PM |
| Friday | 7:30AM - 6:00PM |
| Saturday | 8:00AM - 4:00PM |
| Sunday | Closed |