2026 Audi Q8 vs 2026 Lexus TX

$75,600 · Crossover

$55,640 · Crossover

Comparison Overview

The 2026 Audi Q8 bursts onto the scene with a commanding 335 hp and 369 lb-ft of torque, promising a taut, Germanic driving thrill perfect for the driver who values precision and power, even if it means a $75,600 entry price. Conversely, the 2026 Lexus TX dials in on practical luxury and space, starting nearly $20,000 less at $55,640, while offering a more frugal 23 MPG combined versus the Audi's 19 MPG. While the Q8 boasts superior horsepower, the TX compensates with increased physical size, measuring 203.1 inches long compared to the Audi's 196.0 inches, giving it a noticeable presence. This showdown pits outright performance and premium feel (Audi) against substantial savings and efficiency (Lexus) in the luxury crossover arena.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Lexus TX

The Lexus TX wins for commuting due to its superior fuel economy, achieving 23 combined MPG compared to the Audi Q8's 19 MPG.

👨‍👩‍👧‍👦 Best for Families

2026 Lexus TX

The Lexus TX is better for families as it offers a taller stance at 70.1 inches and greater overall length for cabin volume, despite having less listed cargo capacity than the Q8.

🏎️ Best for Enthusiasts

2026 Audi Q8

The Audi Q8 is the clear choice for enthusiasts, delivering 60 more horsepower (335 hp vs 275 hp) and significantly more torque (369 lb-ft vs 317 lb-ft).

💰 Best Value

2026 Lexus TX

The Lexus TX offers compelling value by saving the buyer $19,960 at the starting MSRP compared to the Audi Q8.

Choose the Audi Q8 if...

You demand potent acceleration supported by 335 horsepower and 369 lb-ft of torque.
You prefer the inherent handling benefits of standard All-Wheel Drive.
You prioritize premium brand prestige and a higher output engine right out of the box.

Choose the Lexus TX if...

Saving $19,960 on the initial purchase price is a top financial priority.
Optimizing fuel usage is key, as the TX achieves 23 MPG combined versus 19 MPG for the Q8.
You require maximum cabin height, as the TX stands 70.1 inches tall.

Key Dimensions

Dimension	Audi Q8	Lexus TX
Length	196.0"	203.1"
Width	79.0"	78.3"
Height	67.0"	70.1"
Wheelbase	118.0"	116.1"

Features Comparison

Safety

Feature	Audi	Lexus
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	3
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	✓
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Third Row Head Airbags	—	✓
Front Fog Lights	—	✓

Engine

Feature	Audi	Lexus
Base Engine Displacement	3.0 L	2.4 L
Number of Cylinders	V6	inline 4
Base Engine Type	mild hybrid	gas
Horsepower	335 hp @ 6400 rpm	275 hp @ 6000 rpm
Torque	369 lb-ft @ 1370 rpm	317 lb-ft @ 1700 rpm
Number of Valves	24	16
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Audi	Lexus
Transmission Type	8-speed shiftable automatic	8-speed automatic
Drivetrain Type	all wheel drive	front wheel drive
Center Differential Type	Limited Slip	—
Hill Descent Control	✓	—

Fuel

Feature	Audi	Lexus
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	17/23 MPG	21/27 MPG
EPA Fuel Economy (Combined)	19 MPG	23 MPG
EPA Driving Range (City/Highway)	382.5/517.5 mi.	373.8/480.6 mi.
Fuel Tank Capacity	22.5 gal.	17.8 gal.

Comfort & Convenience

Feature	Audi	Lexus
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	✓	—
Cruise Control on Steering Wheel	—	✓
Rear Parking Sensors	—	✓
Wireless Charging Pad	—	✓
3rd Row Cupholders	—	✓
Overhead Console with Storage	—	✓
Manual Rear Seat Easy Entry	—	✓
Heated Steering Wheel	—	✓
Extended Cabin Heating/Cooling	—	✓

In Car Entertainment

Feature	Audi	Lexus
Infotainment Display	10.1 in	14.0 in
AM/FM Stereo	✓	✓
Stereo Power	180W	—
Speaker System	10	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Speed Sensitive Volume Control	✓	—

Power Feature

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

Frontseats

Feature	Audi	Lexus
Front Head Room	37.1 in.	41.4 in.
Front Leg Room	41.6 in.	41.6 in.
Front Shoulder Room	59.5 in.	60.0 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	8-way
Passenger Seat Height Adjustment	✓	✓
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Front Hip Room	—	56.5 in.
Seat Material: Leatherette	—	✓
Passenger Seat Lumbar Support	—	Power

Rearseats

Feature	Audi	Lexus
Rear Head Room	38.1 in.	40.1 in.
Rear Leg Room	40.2 in.	39.5 in.
Rear Shoulder Room	58.5 in.	59.0 in.
Split-Folding Rear Seatback	✓	✓
Reclining Rear Seats	✓	✓
Folding Center Armrest	✓	✓
Rear Hip Room	—	56.8 in.
Manual Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Audi	Lexus
Wheel Finish	Painted Alloy	Painted Alloy
Wheel Size	21 in	20 x 8.0 in
Tire Type	All Season	All Season
Tire Size	285/45R21	255/55R20
Spare Tire Type	Temporary	Temporary
Spare Tire Location	Inside Mounted	Inside Mounted

Suspension

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

Warranty

Feature	Audi	Lexus
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	6 yr./ 70000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	6 yr./ unlimited mi.
Roadside Assistance	4 yr./ unlimited mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	3 yr./ 30000 mi.	1 yr./ 10000 mi.

Frequently Asked Questions

Common questions about comparing the 2026 Audi Q8 and 2026 Lexus TX.

How significant is the performance gap between the 2026 Audi Q8 and the Lexus TX?

The gap is substantial; the Audi Q8 produces 335 horsepower, which is exactly 60 hp more than the Lexus TX's 275 horsepower rating. This power difference directly impacts acceleration and responsiveness on the road.

Does the higher price of the Audi Q8 translate to better utility than the Lexus TX?

Not entirely, as the Audi Q8 lists slightly less cargo space at 33.7 cu ft versus an unlisted but implied larger interior due to its overall length advantage (203.1 inches for the TX vs 196.0 inches for the Q8). However, the Q8 does mandate premium fuel unlike the TX.

Which crossover is cheaper to run day-to-day based on fuel economy?

The Lexus TX is the clear winner for day-to-day economy, achieving 23 combined MPG compared to the Audi Q8's 19 combined MPG. This efficiency gain helps offset the $19,960 difference in initial MSRP over time.

What is the primary drivetrain difference affecting traction?

The 2026 Audi Q8 comes standard with an all-wheel drive system, providing superior grip potential in varied conditions, whereas the standard 2026 Lexus TX utilizes a front-wheel drive configuration.

Is the Lexus TX physically much larger than the Audi Q8?

Yes, the Lexus TX is notably larger in specific dimensions, measuring 203.1 inches long and 70.1 inches high, exceeding the Audi Q8's 196.0-inch length and 67.0-inch height.

Are both luxury crossovers required to use premium fuel?

Both the 2026 Audi Q8 and the 2026 Lexus TX specifically require premium unleaded fuel, meaning neither vehicle offers the running cost benefit of regular gasoline.