VS
At a Glance
Power
328hp @ 5500
671hp @ 6750
Torque
326lb-ft @ 3500
752lb-ft @ 5000
Fuel
24 mpg est.
20 mpg est.
Engine
—
2.0 L/121ci
Choosing between the Buick Enclave and the Mercedes-Benz Glc Class is one of the most common decisions car buyers in the United States face. The Buick Enclave delivers 328hp @ 5500 while the Mercedes-Benz Glc Class produces 671hp @ 6750. On fuel, the Enclave returns 24 mpg est. while the Glc Class uses 20 mpg est. — important in a market where fuel prices change monthly. Pricing starts at $49,700 for the Enclave and $49,550 for the Glc Class. Both vehicles have their merits. The right choice depends on your priorities: fuel economy, performance, towing ability, safety features or total cost of ownership. This comparison covers every specification available so you can make an informed decision.
Specification
Buick Enclave4dr Sport Touring 2026 - From $49,700
Mercedes-Benz Glc ClassAMG GLC 63 S E Performance 4MATIC SUV 2026 - From $49,550
Performance
Power Output (hp)
328hp @ 5500
671hp @ 6750
Torque (lb-ft)
326lb-ft @ 3500
752lb-ft @ 5000
Engine & Drivetrain
Engine Capacity
—
2.0 L/121ci
Cylinders
4
4
Fuel Type
Gasoline
Plug-In Hybrid
Forced Induction Device
Turbocharged
—
Transmission
Automatic
Automatic
Number of Gears
8
—
Drive Wheels
Front Wheel Drive
All Wheel Drive
Fuel Economy
Fuel Economy (Combined, est.)
24 mpg est.
20 mpg est.
Fuel Economy - City (mpg)
20 (2025)mpg
19 (Est)mpg
Fuel Economy - Highway (mpg)
27 (2025)mpg
21 (Est)mpg
Fuel Tank Capacity (gal)
19.4gal
17.2gal
Dimensions
Length (in)
207.6in
187in
Width (in)
79.6in
75.6in
Height (in)
70.98in
64.4in
Wheelbase (in)
120.93in
113.7in
Curb Weight (lbs)
4537lbs
5115lbs
Safety
ABS
✓ Standard
✓ Standard
Brake Assist
—
✓ Standard
Stability Control
✓ Standard
✓ Standard
Traction Control
✓ Standard
✓ Standard
Driver Airbag
✓ Standard
✓ Standard
Passenger Airbag
✓ Standard
✓ Standard
Side Airbags Front
✓ Standard
✓ Standard
Curtain Airbags
✓ Standard
✓ Standard
Features & Tech
Air Conditioning
✓ Standard
✓ Standard
Climate Control
✓ Standard
✓ Standard
Cruise Control
✓ Standard
✓ Standard
Adaptive Cruise Control
✓ Standard
✓ Standard
Bluetooth
✓ Standard
✓ Standard
Backup Camera
✓ Standard
✓ Standard
Rear Parking Aid
✓ Standard
✓ Standard
Sunroof
✓ Standard
✓ Standard
Heated Seats
✓ Standard
✓ Standard
Power Seat Adjustment
✓ Standard
✓ Standard
Keyless Entry
✓ Standard
✓ Standard
Trailer Hitch
✓ Standard
✓ Standard
Alloy Wheels
✓ Standard
✓ Standard
The Verdict
Which Wins?
Overall Winner
Tie
1 / 4 categories
Performance
Glc Class
Fuel Economy
Enclave
Value
Tied
Practicality
Tied
Pros & Cons
Buick Enclave
Better fuel economy (24 mpg est.)
Higher starting price
Mercedes-Benz Glc Class
Lower starting price ($49,550)
Higher fuel consumption (20 mpg est.)
Frequently Asked Questions
Which is more fuel efficient, the Enclave or Glc Class?
The Enclave gets 24 mpg est. and the Glc Class gets 20 mpg est. on the combined cycle. The Enclave is the more fuel-efficient choice. In real-world conditions with a mix of highway and urban driving, actual figures will be slightly higher.
Which has more power, the Enclave or Glc Class?
The Enclave produces 328hp @ 5500 and 326lb-ft @ 3500 of torque while the Glc Class delivers 671hp @ 6750 and 752lb-ft @ 5000 of torque. The Glc Class is the more powerful option.
What is the price difference between the Enclave and Glc Class?
The Enclave starts from $49,700 and the Glc Class from $49,550, a difference of just $150, which is negligible. At this price point the two are essentially tied on starting price. Final on-the-road pricing varies by dealer and specification.
Should I buy the Enclave or the Glc Class?
It depends on your priorities. If fuel economy matters most, check the mpg figures above. If you need towing capacity, compare the towing ratings. For day-to-day driving - commutes, school runs and highway trips - consider ground clearance, service network coverage, and total cost of ownership including insurance and maintenance. Use the spec tables above to compare every detail before making your decision.