2025 Audi Q8 vs 2026 Lexus TX

$74,400 · Crossover

$55,640 · Crossover

Comparison Overview

Choosing between the 2025 Audi Q8 and the 2026 Lexus TX boils down to prioritizing driving dynamics and luxury presence over outright utility and lower running costs. The Audi Q8 starts at a premium MSRP of $74,400, significantly higher than the TX's $55,640 entry price, reflecting the Audi's standard performance focus with 335 hp. Commuters needing efficiency might balk at the Q8's 19 MPG combined rating compared to the TX's 23 MPG combined. While the Q8 is shorter at 196.0 inches, the Lexus TX offers superior height (70.1 inches vs. 67.0 inches) and generally more spacious dimensions, even though the Q8 technically lists more primary cargo volume at 33.7 cu ft versus the TX's 20.2 cu ft. The Q8's required premium fuel and 4 MPG deficit mean higher long-term operational costs, a key trade-off against its superior 369 lb-ft of torque.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2026 Lexus TX

The 2026 Lexus TX wins for commuters due to its superior 23 MPG combined fuel economy compared to the Q8's 19 MPG.

👨‍👩‍👧‍👦 Best for Families

2026 Lexus TX

The Lexus TX offers a significantly lower $55,640 MSRP and a taller ride height of 70.1 inches, making it potentially easier for family loading.

🏎️ Best for Enthusiasts

2025 Audi Q8

The 2025 Audi Q8 appeals more to enthusiasts with its higher output of 335 hp and 369 lb-ft of torque, alongside standard All-Wheel Drive.

💰 Best Value

2026 Lexus TX

The Lexus TX provides substantial value by undercutting the Audi Q8's price by $18,760.

Choose the Audi Q8 if...

You demand higher performance, benefiting from the 335 hp engine and standard AWD.
You prefer the shorter overall length (196.0 inches) for navigating tighter urban areas.
You prioritize the Audi's strong standard torque rating of 369 lb-ft for responsiveness.

Choose the Lexus TX if...

Saving money upfront is critical, as the TX saves you $18,760 compared to the Q8's starting price.
Maximizing fuel efficiency is a must, given the TX achieves 23 MPG combined versus the Q8's 19 MPG.
You need the extra vertical space, as the TX is 3.1 inches taller than the Q8.

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	275 hp @ 6000 rpm
Torque	369 lb-ft	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	—	1 yr./ 10000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi Q8 and 2026 Lexus TX.

Which car is more powerful: the 2025 Audi Q8 or the 2026 Lexus TX?

The 2025 Audi Q8 is the more powerful vehicle, generating 335 horsepower and 369 lb-ft of torque. The 2026 Lexus TX offers 275 horsepower and 317 lb-ft of torque, resulting in a 60 hp difference favoring the Audi.

How significant is the fuel economy difference for daily driving?

The difference is noticeable, with the Lexus TX delivering 23 MPG combined (21 City/27 Highway). The Audi Q8 trails significantly at 19 MPG combined (17 City/23 Highway), meaning more frequent stops for premium fuel.

Is the price difference worth the trade-off in performance?

There is an $18,760 difference in MSRP favoring the Lexus TX. If your driving emphasizes cost control over raw acceleration, the TX represents better value despite having less horsepower.

Does the smaller cargo capacity of the Lexus TX mean it's less practical?

While the Audi Q8 technically lists more cargo space at 33.7 cu ft versus the TX's 20.2 cu ft, the Lexus TX is physically larger in height (70.1 inches vs. 67.0 inches), suggesting its utility might be better suited for taller or bulkier items despite the lower cubic footage figure.

Which vehicle comes standard with All-Wheel Drive?

The 2025 Audi Q8 comes standard with an All-Wheel Drive system paired with an 8-speed shiftable automatic transmission. In contrast, the base 2026 Lexus TX is specified with Front Wheel Drive and a standard 8-speed automatic transmission.