2025 Audi RS 6 vs 2025 Cadillac Escalade ESV

$126,600 · Wagon

$90,595 · SUV

Comparison Overview

The most significant divergence between the 2025 Audi RS 6 and the 2025 Cadillac Escalade ESV is the $36,005 MSRP difference, with the Audi starting at $126,600 against the Cadillac's $90,595. This price gap is accompanied by a substantial 201 horsepower discrepancy; the RS 6 produces 621 hp and 627 lb-ft of torque, vastly outpacing the Escalade ESV's 420 hp and 460 lb-ft. Both vehicles are rated identically at 17 combined MPG, though the RS 6 requires premium fuel while the Escalade ESV only recommends it. Size-wise, the Escalade ESV is considerably larger at 227.0 inches long and 76.4 inches tall, providing 41.5 cu ft of cargo space compared to the RS 6's 30 cu ft. Performance specifications favor the Audi heavily in acceleration metrics, despite the Escalade ESV's larger physical footprint.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Audi RS 6

Despite the wagon body style, the Audi RS 6 offers superior straight-line acceleration capability due to its substantial power advantage of 621 hp.

👨‍👩‍👧‍👦 Best for Families

2025 Cadillac Escalade ESV

The 2025 Cadillac Escalade ESV provides significantly more utility, offering 41.5 cu ft of cargo capacity compared to the Audi's 30 cu ft.

🏎️ Best for Enthusiasts

2025 Audi RS 6

The Audi RS 6 clearly dominates enthusiast metrics with 621 hp and 627 lb-ft of torque versus the Escalade ESV's 420 hp.

💰 Best Value

2025 Cadillac Escalade ESV

The Cadillac Escalade ESV offers 420 hp and maximum cargo capacity for $36,005 less than the starting price of the Audi RS 6.

Choose the Audi RS 6 if...

Maximum engine output is the primary concern, evidenced by the 621 hp available.
You prefer the driving dynamics associated with an all-wheel-drive wagon configuration.
You are willing to pay a premium for higher performance, indicated by the $126,600 MSRP.

Choose the Cadillac Escalade ESV if...

Superior internal volume is needed, given its 41.5 cu ft of cargo capacity.
You require a significantly larger vehicle, evidenced by its 227.0-inch length and 76.4-inch height.
Fuel cost management is important, as the Escalade ESV only recommends premium fuel, unlike the RS 6 which requires it.

Key Dimensions

Dimension	Audi RS 6	Cadillac Escalade ESV
Length	196.7"	227.0"
Width	76.8"	81.1"
Height	58.6"	76.4"
Wheelbase	115.3"	134.0"

Features Comparison

Safety

Feature	Audi	Cadillac
Lane Departure Warning	✓	✓
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 Integrated Headrests	✓	—
Rear Headrests	3	2
Rear Height Adjustable Headrests	✓	✓
Rear Center 3-Point Seatbelt	✓	—
Anti-Theft Alarm System (Remote)	✓	✓
Engine Immobilizer	✓	✓
Blind Spot Monitor	—	✓
Lane Keeping Assist System	—	✓
Rear Cross Traffic Alert	—	✓
Driver Attention Alert	—	✓
Third Row Head Airbags	—	✓
Self-Leveling Headlights	—	✓
Front Multi-Adjustable Headrests	—	✓

Engine

Feature	Audi	Cadillac
Base Engine Displacement	4.0 L	6.2 L
Number of Cylinders	V8	V8
Base Engine Type	mild hybrid	gas
Horsepower	621 hp	420 hp @ 5600 rpm
Torque	627 lb-ft	460 lb-ft @ 4100 rpm
Number of Valves	32	16
Camshaft Type	Double overhead cam (DOHC)	Overhead valves (OHV)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓
Cylinder Deactivation	—	✓

Drive Train

Feature	Audi	Cadillac
Transmission Type	8-speed shiftable automatic	10-speed shiftable automatic
Drivetrain Type	all wheel drive	rear wheel drive
[object Object]	✓	—
[object Object]	✓	—
Rear Differential Type	—	Limited Slip

Fuel

Feature	Audi	Cadillac
Fuel Type	premium unleaded (required)	premium unleaded (recommended)
EPA Fuel Economy (City/Highway)	14/21 MPG	15/19 MPG
EPA Fuel Economy (Combined)	17 MPG	17 MPG
EPA Driving Range (City/Highway)	270.2/405.3 mi.	420.0/532.0 mi.
Fuel Tank Capacity	19.3 gal.	28.0 gal.

Comfort & Convenience

Feature	Audi	Cadillac
Push Button Start	✓	✓
Power Tilt and Telescopic Steering Wheel	✓	✓
Transmission Controls on Steering Wheel	✓	—
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Front View Camera	✓	✓
Side View Camera	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Wireless Charging Pad	✓	✓
Cruise Control	✓	—
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Rear Cupholders	✓	✓
Front Door Pockets	✓	✓
Rear Door Pockets	✓	✓
Front Seatback Storage	✓	✓
Leather Steering Wheel	✓	—
Heated Steering Wheel	✓	✓
Four 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	—	✓
Automatic Parking Assist	—	✓
Adaptive Cruise Control	—	✓
3rd Row Cupholders	—	✓
Overhead Console with Storage	—	✓
Power Rear Seat Easy Entry	—	✓
Leatherette Steering Wheel	—	✓
Three Zone Climate Control	—	✓
Sun Sensor	—	✓

In Car Entertainment

Feature	Audi	Cadillac
Infotainment Display	10.1 in	55.0 in
AM/FM Stereo	✓	✓
Premium Brand Speakers	Bang & Olufsen	—
Surround Audio	Discrete	Discrete
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	With Real Time Traffic
Satellite Radio Trial Period	3 months	—
Premium Speaker Brand	—	AKG
Speaker System	—	19
Subwoofer Count	—	1
Auxiliary Audio Input	—	✓
Speed Sensitive Volume Control	—	✓

Power Feature

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

Frontseats

Feature	Audi	Cadillac
Front Head Room	38.3 in.	42.3 in.
Front Leg Room	41.3 in.	44.5 in.
Front Shoulder Room	57.8 in.	65.5 in.
Seat Material: Premium Leather	✓	—
Front Seat Type: Sport	✓	—
Driver Seat Power Adjustments	10-way	8-way
Driver Seat Height Adjustment	✓	✓
Driver Seat Lumbar Support	Power	Power
Driver Seat Memory Settings	2	2
Passenger Seat Power Adjustments	10-way	8-way
Passenger Seat Height Adjustment	✓	✓
Passenger Seat Lumbar Support	Power	Power
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Driver Seat Ventilation	✓	—
Passenger Seat Ventilation	✓	—
Front Hip Room	—	61.7 in.
Seat Material: Leather	—	✓
Front Seat Type: Bucket	—	✓

Rearseats

Feature	Audi	Cadillac
Rear Head Room	39.5 in.	38.9 in.
Rear Leg Room	37.4 in.	41.8 in.
Rear Shoulder Room	56.5 in.	64.2 in.
Split-Folding Rear Seatback	✓	—
Folding Rear Seat Feature	✓	—
Pass-Thru Center Armrest	✓	—
Rear Hip Room	—	61.0 in.
Folding Rear Seatback	—	✓
Reclining Rear Seats	—	✓
Folding Center Armrest	—	✓
Heated Rear Seats (Multi-Level)	—	✓
Power Folding Third Row Seat	—	✓

Tires and Wheels

Feature	Audi	Cadillac
Wheel Material	Alloy	—
Wheel Size	21 in	—
Tire Type	Performance	All Season
Tire Size	275/35R21	275/50R22
Wheel Finish	—	Painted Alloy
Wheel Dimensions	—	22 x 9.0 in
Spare Tire Type	—	Full Size Non-Matching
Spare Tire Location	—	Underbody Mounted

Suspension

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

Warranty

Feature	Audi	Cadillac
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.	4 yr./ 50000 mi.
Roadside Assistance	4 yr./ unlimited mi.	6 yr./ 70000 mi.
Complimentary Scheduled Maintenance	—	1 yr./ unlimited mi.

Frequently Asked Questions

Common questions about comparing the 2025 Audi RS 6 and 2025 Cadillac Escalade ESV.

How much more powerful is the Audi RS 6 compared to the Escalade ESV?

The 2025 Audi RS 6 generates 621 horsepower, which is exactly 201 horsepower more than the 2025 Cadillac Escalade ESV's 420 horsepower rating. This results in a significant performance gap, with the Audi also boasting 627 lb-ft of torque against the Cadillac's 460 lb-ft.

Which vehicle offers better utility and storage?

The 2025 Cadillac Escalade ESV is superior for utility, offering 41.5 cubic feet of cargo capacity. The 2025 Audi RS 6, despite being a wagon, provides only 30 cubic feet of cargo space.

What is the difference in fuel requirements between these two vehicles?

The Audi RS 6 mandates the use of premium unleaded fuel to achieve its performance figures. Conversely, the Cadillac Escalade ESV lists premium unleaded as recommended, implying regular fuel may be usable under certain conditions.

How does the transmission technology differ between the two?

The Audi RS 6 utilizes an 8-speed shiftable automatic transmission, whereas the larger Cadillac Escalade ESV employs a 10-speed shiftable automatic transmission.