2027 BMW X6 vs. 2027 Chevrolet Suburban

Car Chomper says the Chevrolet Suburban dominates family hauling with a cavernous 41.5 cubic feet of cargo capacity compared to the X6's 27.4, offering vastly more size and utility for $13,000 less on the starting MSRP and running on cheaper regular unleaded, while the X6 offers a higher power density at 375 hp through standard AWD for a sharper, more performance-oriented drive, naming the X6 better for commuters and enthusiasts, and the Suburban better for families and value. TrueCar confirms the Suburban's $66,495 MSRP undercuts the X6's $78,750 by $12,255, a gap that stretches to $13,024 based on real-world average prices, while the X6 wins on fuel economy at 21 city/26 highway mpg versus the Suburban's 15 city/20 highway.

Which to choose, and why

Suburban dominates on cargo and value; X6 has more power density

Car Chomper (opens in a new tab) says the Chevrolet Suburban dominates family hauling with a cavernous 41.5 cubic feet of cargo capacity compared to the X6's 27.4, offering vastly more size and utility for $13,000 less on the starting MSRP and running on cheaper regular unleaded, while the X6 offers a higher power density at 375 hp through standard AWD for a sharper, more performance-oriented drive, naming the X6 better for commuters and enthusiasts, and the Suburban better for families and value.

$12,255 to $13,024 cheaper Suburban; X6 sips less per gallon

TrueCar (opens in a new tab) confirms the Suburban's $66,495 MSRP undercuts the X6's $78,750 by $12,255, a gap that stretches to $13,024 based on real-world average prices, while the X6 wins on fuel economy at 21 city/26 highway mpg versus the Suburban's 15 city/20 highway.

Questions buyers ask

Which has more cargo space, the BMW X6 or Chevrolet Suburban?

Car Chomper (opens in a new tab) says the Suburban, at 41.5 cubic feet versus the X6's 27.4.

Which is cheaper, the BMW X6 or Chevrolet Suburban?

TrueCar (opens in a new tab) says the Suburban, by $12,255 at MSRP.

Side-by-side matrix

The published fields that can change the decision.

BMW X6: 3 records · Chevrolet Suburban: 6 records.

Decision field	BMW X6	Chevrolet Suburban
Exact EPA records	3	6
Model / option labels	3	2
Drive layouts	All-Wheel Drive	4-Wheel Drive, Rear-Wheel Drive
Engines / propulsion	3L 6-cyl SIDI & PFI; Mild Hybrid, 4.4L 8-cyl SIDI; Mild Hybrid	3L 6-cyl, 5.3L 8-cyl SIDI, 6.2L 8-cyl SIDI
Transmissions	Automatic (S8)	Automatic 10-spd
Fuel types	Premium	Diesel, Premium, Regular
EPA classes	Standard Sport Utility Vehicle 4WD	Standard Sport Utility Vehicle 2WD, Standard Sport Utility Vehicle 4WD
Combined efficiency	15–23 MPG/MPGe	16–23 MPG/MPGe
Electric range	Not listed	Not listed
Annual fuel / energy estimate	$3450–5300 per year	$3800–5000 per year

Head to head

BMW X6 vs. Chevrolet Suburban: size, power, capability and price.

Measure	BMW X6	Chevrolet Suburban
Starting price (KBB base)	$78,750	$66,995
Top trim price (KBB base)	$99,450	$89,995
Horsepower	375-523 hp	355-420 hp
Torque	398-553 lb-ft	383-460 lb-ft
0 to 60 mph	4.2-5.2 sec	n/a
Curb weight	5,002-5,300 lb	5,873-6,051 lb
Length	195 in	226.3 in
Wheelbase	117.1 in	134.1 in
Cargo volume	59.6 cu ft	144.5 cu ft
Towing capacity	7,200 lb	7,800-8,000 lb
Seating	5 seats	7-9 seats
Basic warranty	4 years	3 years

Figures are ranges across each model’s trims from Kelley Blue Book records (2027 model year); prices are KBB base prices.

The Chevrolet Suburban starts $11,755 lower: $66,995 against $78,750 before options and fees.
On peak horsepower, the BMW X6 leads: 523 hp against 420 hp.
On peak torque, the BMW X6 leads: 553 lb-ft against 460 lb-ft.
The BMW X6 is lighter, comparing lightest trims: 5,002 lb against 5,873 lb.
On length, the Chevrolet Suburban leads: 226.3 in against 195 in.
On wheelbase, the Chevrolet Suburban leads: 134.1 in against 117.1 in.
On cargo volume, the Chevrolet Suburban leads: 144.5 cu ft against 59.6 cu ft.
On maximum towing capacity, the Chevrolet Suburban leads: 8,000 lb against 7,200 lb.
On seating capacity, the Chevrolet Suburban leads: 9 seats against 5 seats.
On basic warranty, the BMW X6 leads: 4 years against 3 years.

Background on each vehicle

What public sources say about the BMW X6 and the Chevrolet Suburban.

2027 BMW X6

The BMW X6 is a mid-size luxury crossover SUV by German automaker BMW. The BMW X6 is the originator of the sports activity coupé (SAC), referencing its sloping rear roof design. It combines the attributes of an SUV (high ground clearance, all-wheel drive and all-weather ability, large wheels and tires) with the stance of a coupé (styling featuring a sloping roof).

Awards: In January 2021, the X6 xDrive30d M Sport was named Coupé SUV of the Year by What Car magazine. What Car awarded the X6 four stars out of five in its review of the car.

Source: BMW X6 (Wikipedia)

Recent recalls (6 campaigns across the latest model years)

July 2026, Service Brakes, Hydraulic:Power Assist:Electric:Control Module. BMW of North America, LLC (BMW) is recalling certain 2025 Mini Cooper S, Mini Countryman S All4, X2, 2024 Rolls-Royce Spectre, 2023-2025 i7, 7 Series, X7, 2024-2025 i5, 5 Series, 2023-2024 XM, X1, 2024-2025 X6, and X5 vehicles. The integrated brake (IB)… Consequence: A loss of power brake assist can extend the distance required to stop the vehicle. Additionally, malfunctioning ABS and/or DSC systems can cause a loss of vehicle control. Either of…
December 2025, Air Bags:Critical Fasteners. BMW of North America, LLC (BMW) is recalling certain 2026 X6, X7, X5, and X5 Plug-In Hybrid vehicles. The instrument panel may have been manufactured incorrectly and prevent the passenger-side air bag from deploying properly. Consequence: An air bag that does not deploy properly can increase the risk of injury during a crash.
October 2025, Visibility:Windshield:Critical Fasteners. BMW of North America, LLC (BMW) is recalling certain 2026 X4 and X6 vehicles. The windshield may not be sealed properly, allowing water to enter the power distribution box or electronic control unit. Consequence: Water inside electrical components can cause a loss of headlights or door closing functions, increasing the risk of a crash. In addition, an electrical short circuit may occur, increasing the…

Owners filed 1 complaints with NHTSA for the 2025 BMW X6, most often about vehicle speed control (1), back over prevention (1), forward collision avoidance (1).

2027 Chevrolet Suburban

The Chevrolet Suburban is a series of SUVs built by Chevrolet since 1934. The longest-produced automobile nameplate in the world, the Suburban is currently in its twelfth generation, in production since the 2021 model year. Beginning life as one of the first metal-bodied station wagons, the Suburban is the progenitor of the modern full-size sport utility vehicle, combining a wagon-style body with the chassis and powertrain of a pickup truck.

Source: Chevrolet Suburban (Wikipedia)

Engines. In addition, a Vortec 5700 350 cu in (5.7 L) L31 V8 remained in use in 2000–2002 Suburbans, Tahoes (called Sonora), and Silverado pickup trucks in the Mexican market.

Features. The front fascia of the Chevy Suburban and GMC Yukon XL is distinct, but from the base of the A-pillars back, they share most of the same styling cues. This now includes inlaid doors that tuck into the door sills, instead of over them, improving aerodynamics, fuel economy, and lessens interior noise.

NHTSA rated the 2025 Chevrolet Suburban overall 5 of 5 stars, front crash 5 of 5 stars, side crash 5 of 5 stars, rollover 3 of 5 stars.

Owners filed 30 complaints with NHTSA for the 2025 Chevrolet Suburban, most often about engine (14), power train (5), electrical system (5).

Open both dossiers

Resolve the exact engine, drive and EPA ID.

01 · 2027BMW X63 configurations →02 · 2027Chevrolet Suburban6 configurations →

Comparison answer desk

12 answers for this exact pairing.

Q01Which is more efficient: the 2027 BMW X6 or the 2027 Chevrolet Suburban?

Efficiency

The 2027 Chevrolet Suburban lists the higher combined-efficiency midpoint in this snapshot (19.5 vs. the 2027 BMW X6's 19 MPG/MPGe).