2025 Audi Q8 vs 2025 Chevrolet Suburban

$74,400 · Crossover

$61,500 · SUV

Comparison Overview

The most significant numerical disparity is the MSRP, with the 2025 Chevrolet Suburban starting at $61,500, which is $12,900 less expensive than the 2025 Audi Q8's starting price of $74,400. Performance metrics show the Suburban also holds a slight edge with 355 hp and 383 lb-ft of torque versus the Q8's 335 hp and 369 lb-ft of torque. Fuel economy favors the Q8 slightly, achieving a combined 19 MPG on premium fuel compared to the Suburban's 17 MPG (on regular fuel). Dimensionally, the Suburban dominates size, measuring 226.3 inches long and offering 41.5 cu ft of cargo capacity, significantly dwarfing the Q8's 196.0 inches length and 33.7 cu ft cargo area. The Q8 utilizes required premium fuel, impacting long-term running costs when compared to the Suburban's regular unleaded requirement.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi Q8

The 2025 Audi Q8 offers superior fuel efficiency at 19 combined MPG compared to the Suburban's 17 combined MPG.

👨‍👩‍👧‍👦 Best for Families

2025 Chevrolet Suburban

The 2025 Chevrolet Suburban provides substantially more utility with 41.5 cu ft of cargo capacity compared to the Q8's 33.7 cu ft.

🏎️ Best for Enthusiasts

2025 Chevrolet Suburban

The Suburban outputs marginally higher peak performance figures, delivering 355 horsepower and 383 lb-ft of torque.

💰 Best Value

2025 Chevrolet Suburban

The Suburban offers more power, significantly greater size, and uses less expensive regular unleaded fuel at a $12,900 lower entry price.

Choose the Audi Q8 if...

The driver prioritizes a lower overall curb weight implied by its crossover classification, resulting in easier urban maneuverability.
The buyer prefers the required all-wheel drive configuration over the Suburban's standard rear-wheel drive.
Lower, though still substantial, exterior dimensions (196.0 inches in length) are essential for garage fitment.

Choose the Chevrolet Suburban if...

Maximum utility is required, evidenced by the 41.5 cu ft of dedicated cargo space.
The owner wishes to save on fuel expenses by using regular unleaded gasoline instead of premium.
The driver seeks the highest output specifications, including 355 hp and 383 lb-ft of torque, despite the increased vehicle mass.

Key Dimensions

Dimension	Audi Q8	Chevrolet Suburban
Length	196.0"	226.3"
Width	79.0"	81.1"
Height	67.0"	75.6"
Wheelbase	118.0"	134.1"

Features Comparison

Safety

Feature	Audi	Chevrolet
Blind Spot Monitor	✓	✓
Lane Departure Warning	✓	✓
Lane Keeping Assist System	✓	✓
Rear Cross Traffic Alert	✓	✓
Pre-Collision Safety System	✓	✓
Post-Collision Safety System	✓	✓
Dual Front Side-Mounted Airbags	✓	✓
Dual Rear Side-Mounted Airbags	✓	—
Front Head Airbags	✓	✓
Rear Head Airbags	✓	✓
Passenger Airbag Occupant Sensing Deactivation	✓	✓
Electronic Stability Control	✓	✓
Traction Control System	✓	✓
LATCH System	✓	✓
Rear Door Child Safety Locks	✓	✓
Anti-lock Brakes (ABS)	4-Wheel	4-Wheel
Front Ventilated Disc Brakes	✓	✓
Rear Ventilated Disc Brakes	✓	✓
Brake Assist	✓	✓
Tire Pressure Monitoring System	✓	✓
Automatic Headlights	✓	✓
Headlight Delay-Off	✓	✓
LED Headlights	✓	✓
Daytime Running Lights	✓	✓
Headlight Washers	✓	—
Integrated Turn Signal Mirrors	✓	—
Front Headrests	2	2
Front Height Adjustable Headrests	✓	✓
Rear Headrests	3	2
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Third Row Head Airbags	—	✓

Engine

Feature	Audi	Chevrolet
Base Engine Displacement	3.0 L	5.3 L
Number of Cylinders	V6	V8
Base Engine Type	mild hybrid	gas
Horsepower	335 hp	355 hp @ 5600 rpm
Torque	369 lb-ft	383 lb-ft @ 4100 rpm
Number of Valves	24	16
Camshaft Type	Double overhead cam (DOHC)	Overhead valves (OHV)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	—	✓

Drive Train

Feature	Audi	Chevrolet
Transmission Type	8-speed shiftable automatic	10-speed shiftable automatic
Drivetrain Type	all wheel drive	rear wheel drive
Center Differential Type	Limited Slip	—
Hill Descent Control	✓	—
Rear Differential Type	—	Limited Slip

Fuel

Feature	Audi	Chevrolet
Fuel Type	premium unleaded (required)	regular unleaded
EPA Fuel Economy (City/Highway)	17/23 MPG	15/20 MPG
EPA Fuel Economy (Combined)	19 MPG	17 MPG
EPA Driving Range (City/Highway)	382.5/517.5 mi.	420.0/560.0 mi.
Fuel Tank Capacity	22.5 gal.	28.0 gal.

Comfort & Convenience

Feature	Audi	Chevrolet
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	—
Transmission Controls on Steering Wheel	✓	—
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors with Side Sensing	✓	—
Adaptive Cruise Control	✓	✓
Universal Remote Transmitter	✓	—
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	—
Three Zone Climate Control	✓	✓
Rear Ventilation Ducts with Fan Control	✓	✓
Interior Air Filtration	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	—
Turn Signal Indicators in Mirrors	✓	—
Tilt and Telescopic Steering Wheel	—	✓
Cruise Control on Steering Wheel	—	✓
Front View Camera	—	✓
Side View Camera	—	✓
Rear Parking Sensors	—	✓
Automatic Parking Assist	—	✓
3rd Row Cupholders	—	✓
Leatherette Steering Wheel	—	✓
Sun Sensor	—	✓

In Car Entertainment

Feature	Audi	Chevrolet
Infotainment Display	10.1 in	17.7 in
AM/FM Stereo	✓	✓
Stereo Power	180W	—
Speaker System	10	6
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	—
Speed Sensitive Volume Control	✓	✓
Auxiliary Audio Input	—	✓

Power Feature

Feature	Audi	Chevrolet
One-Touch Power Windows	4	4
Moonroof Type	1st Row Power Glass Extended	—
Keyless Entry	✓	✓
Heated Mirrors	✓	✓

Frontseats

Feature	Audi	Chevrolet
Front Head Room	37.1 in.	42.3 in.
Front Leg Room	41.6 in.	44.5 in.
Front Shoulder Room	59.5 in.	65.6 in.
Seat Material: Leather	✓	—
Front Seat Type: Bucket	✓	✓
Driver Seat Power Adjustments	8-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	—
Passenger Seat Power Adjustments	8-way	6-way
Passenger Seat Height Adjustment	✓	✓
Driver Seat Heating	Multi-level	—
Passenger Seat Heating	Multi-level	—
Front Hip Room	—	61.5 in.
Seat Material: Premium Cloth	—	✓
Passenger Seat Lumbar Support	—	Power

Rearseats

Feature	Audi	Chevrolet
Rear Head Room	38.1 in.	38.9 in.
Rear Leg Room	40.2 in.	42.0 in.
Rear Shoulder Room	58.5 in.	64.6 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	—
Folding Center Armrest	✓	✓
Rear Hip Room	—	61.3 in.
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Audi	Chevrolet
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	21 in	18 x 8.5 in
Tire Type	All Season	All Season
Tire Size	285/45R21	265/65R18
Spare Tire Type	Temporary	Full Size Non-Matching
Spare Tire Location	Inside Mounted	Underbody Mounted

Suspension

Feature	Audi	Chevrolet
Four-Wheel Independent Suspension	✓	✓
Front Stabilizer Bar	✓	✓
Rear Stabilizer Bar	✓	✓

Warranty

Feature	Audi	Chevrolet
Basic Warranty	4 yr./ 50000 mi.	3 yr./ 36000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	5 yr./ 60000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	6 yr./ 100000 mi.
Roadside Assistance	4 yr./ unlimited mi.	5 yr./ 60000 mi.
Complimentary Scheduled Maintenance	—	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi Q8 and 2025 Chevrolet Suburban.

What is the primary difference in fuel requirements between the two models?

The 2025 Audi Q8 mandates the use of premium unleaded fuel, which generally costs more per gallon. Conversely, the 2025 Chevrolet Suburban operates efficiently on regular unleaded fuel, offering potential long-term savings at the pump.

How significantly does the size difference affect practicality?

The Suburban is noticeably larger, measuring 226.3 inches long compared to the Q8's 196.0 inches. This results in the Suburban offering 41.5 cu ft of cargo capacity versus the Q8's 33.7 cu ft, providing a substantial 7.8 cubic feet more storage.

Which vehicle offers better driving dynamics based on drivetrain?

The Audi Q8 comes standard with an all-wheel drive system, generally improving traction in varied conditions. The Suburban comes standard with rear-wheel drive, which is typical for large, truck-based platforms.

Is the price difference justified by the performance gap?

The Suburban costs $12,900 less while actually producing 20 more horsepower (355 hp vs. 335 hp) and slightly more torque (383 lb-ft vs. 369 lb-ft).

Which vehicle has the more complex transmission?

The Chevrolet Suburban utilizes a 10-speed shiftable automatic transmission, providing one more gear ratio than the Audi Q8's 8-speed unit.

How close are their respective fuel efficiency ratings?

The Q8 achieves 19 combined MPG (17 city/23 highway), slightly better than the Suburban's 17 combined MPG (15 city/20 highway), even though the Q8 requires premium fuel.