2025 Porsche 911 vs 2026 Audi RS 7

$120,100 · Coupe

$132,700 · Sedan

Comparison Overview

The 2025 Porsche 911 thrills with its focused, pure RWD sports car ethos, boasting 388 hp and a razor-sharp 178.8-inch length. Conversely, the 2026 Audi RS 7 unleashes brutal, accessible power with 621 hp and staggering 627 lb-ft of torque, wrapped in a practical yet aggressive sedan form. The Porsche achieves a respectable 21 MPG combined, while the Audi sips premium fuel at a 16 MPG combined rate, highlighting its performance focus. This comparison pits the analog purity of the compact 911 against the immense all-wheel-drive, high-horsepower brute force of the larger RS 7, which offers 24.6 cu ft of cargo space compared to the Porsche’s meager 4.8 cu ft. The $12,600 MSRP gap further defines this choice between visceral feedback and overwhelming straight-line speed.

Size Comparison

Performance

Fuel Efficiency

Full Specifications

Our Verdicts

🚗 Best for Commuters

2025 Porsche 911

The 2025 Porsche 911 is the winner for commuting due to its superior combined fuel economy rating of 21 MPG versus the RS 7’s 16 MPG.

👨‍👩‍👧‍👦 Best for Families

2026 Audi RS 7

The 2026 Audi RS 7 is the only viable option here, offering a massive 24.6 cu ft of cargo capacity compared to the 911’s 4.8 cu ft.

🏎️ Best for Enthusiasts

2026 Audi RS 7

The 2026 Audi RS 7’s massive 621 hp and 627 lb-ft of torque deliver a vastly more potent acceleration experience than the 911's 388 hp.

💰 Best Value

2025 Porsche 911

The Porsche 911 presents a better value proposition, starting at an MSRP of $120,100, saving the buyer $12,600 over the Audi RS 7.

Choose the Porsche 911 if...

You prioritize the purest, most intimate sports car feel with a rear-wheel-drive setup.
Fuel economy matters, as the 911 achieves 21 MPG combined versus the RS 7’s 16 MPG.
Your garage space demands a smaller footprint, with the 911 measuring only 178.8 inches long.

Choose the Audi RS 7 if...

You need practical utility, evidenced by the RS 7’s generous 24.6 cu ft of cargo space.
Unbridled power is paramount, leveraging the RS 7’s 621 hp and 627 lb-ft of torque advantage.
All-wheel-drive security in all weather conditions is a non-negotiable requirement for daily driving.

Key Dimensions

Dimension	Porsche 911	Audi RS 7
Length	178.8"	197.2"
Width	72.9"	76.8"
Height	51.2"	56.1"
Wheelbase	96.5"	115.3"

Features Comparison

Safety

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

Engine

Feature	Porsche	Audi
Base Engine Displacement	3.0 L	4.0 L
Number of Cylinders	flat 6	V8
Base Engine Type	gas	mild hybrid
Horsepower	388 hp @ 6500 rpm	621 hp
Torque	332 lb-ft @ 2000 rpm	627 lb-ft
Number of Valves	24	32
Camshaft Type	Double overhead cam (DOHC)	Double overhead cam (DOHC)
Variable Valve Timing	Variable	Variable
Fuel Injection Type	✓	✓

Drive Train

Feature	Porsche	Audi
Transmission Type	8-speed automated manual	8-speed shiftable automatic
Drivetrain Type	rear wheel drive	all wheel drive
Rear Differential Type	Limited Slip	—
[object Object]	—	✓
[object Object]	—	✓
Hill Descent Control	—	✓

Fuel

Feature	Porsche	Audi
Fuel Type	premium unleaded (required)	premium unleaded (required)
EPA Fuel Economy (City/Highway)	18/25 MPG	14/21 MPG
EPA Fuel Economy (Combined)	21 MPG	16 MPG
EPA Driving Range (City/Highway)	298.8/415.0 mi.	270.2/405.3 mi.
Fuel Tank Capacity	16.6 gal.	19.3 gal.

Comfort & Convenience

Feature	Porsche	Audi
Push Button Start	✓	✓
Tilt and Telescopic Steering Wheel	✓	—
Transmission Controls on Steering Wheel	✓	✓
Cruise Control on Steering Wheel	✓	—
Audio Controls on Steering Wheel	✓	✓
Electric Power Steering	✓	✓
Rear View Camera	✓	✓
Front Parking Sensors	✓	✓
Rear Parking Sensors	✓	✓
Wireless Charging Pad	✓	✓
Cruise Control	✓	✓
Universal Remote Transmitter	✓	✓
Front Cupholders	✓	✓
Front Door Pockets	✓	✓
Leather Steering Wheel	✓	✓
Heated Steering Wheel	✓	✓
Dual Zone Climate Control	✓	—
Interior Air Filtration	✓	✓
Extended Cabin Heating	✓	—
Dual Vanity Mirrors	✓	✓
Auto-Dimming Rearview Mirror	✓	✓
Power Tilt and Telescopic Steering Wheel	—	✓
Front View Camera	—	✓
Side View Camera	—	✓
Rear Cupholders	—	✓
Rear Door Pockets	—	✓
Front Seatback Storage	—	✓
Four Zone Climate Control	—	✓
Rear Ventilation Ducts with Fan Control	—	✓
Turn Signal Indicators in Mirrors	—	✓

In Car Entertainment

Feature	Porsche	Audi
AM/FM Stereo	✓	✓
Stereo Power	150W	—
Speaker System	8	—
Android Auto (Wireless)	✓	✓
Apple CarPlay (Wireless)	✓	✓
USB Port	✓	✓
USB Port with External Media Control	✓	✓
Satellite Radio	✓	✓
Satellite Radio Trial Period	3 months	3 months
Infotainment Display	—	10.1 in
Premium Brand Speakers	—	Bang & Olufsen
Surround Audio	—	Discrete

Power Feature

Feature	Porsche	Audi
One-Touch Power Windows	2	4
Keyless Entry	✓	✓
Heated Mirrors	✓	✓
Moonroof Type	—	1st Row Power Glass Extended

Frontseats

Feature	Porsche	Audi
Seat Material: Leatherette	✓	—
Front Seat Type: Sport	✓	✓
Driver Seat Power Adjustments	6-way	10-way
Driver Seat Manual Adjustments	2-way	—
Driver Seat Height Adjustment	✓	✓
Passenger Seat Power Adjustments	6-way	10-way
Passenger Seat Manual Adjustments	2-way	—
Passenger Seat Height Adjustment	✓	✓
Driver Seat Heating	Multi-level	Multi-level
Passenger Seat Heating	Multi-level	Multi-level
Front Head Room	—	37.0 in.
Front Leg Room	—	41.3 in.
Front Shoulder Room	—	57.2 in.
Seat Material: Premium Leather	—	✓
Driver Seat Lumbar Support	—	Power
Driver Seat Memory Settings	—	2
Passenger Seat Lumbar Support	—	Power
Driver Seat Ventilation	—	✓
Passenger Seat Ventilation	—	✓

Rearseats

Feature	Porsche	Audi
Rear Head Room	—	37.1 in.
Rear Leg Room	—	37.0 in.
Rear Shoulder Room	—	55.9 in.
Split-Folding Rear Seatback	—	✓
Folding Rear Seat Feature	—	✓
Pass-Thru Center Armrest	—	✓

Tires and Wheels

Feature	Porsche	Audi
Wheel Finish	Painted Alloy	—
Wheel Size	20 x 11.5 in.	21 in
Tire Type	Performance	Performance
Tire Size	295/35R20	275/35R21
Wheel Material	—	Alloy

Suspension

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

Warranty

Feature	Porsche	Audi
Basic Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Drivetrain Warranty	4 yr./ 50000 mi.	4 yr./ 50000 mi.
Corrosion/Rust Warranty	12 yr./ unlimited mi.	12 yr./ unlimited mi.
Roadside Assistance	4 yr./ 50000 mi.	4 yr./ unlimited mi.
Complimentary Scheduled Maintenance	—	3 yr./ 30000 mi.

Frequently Asked Questions

Common questions about comparing the 2025 Porsche 911 and 2026 Audi RS 7.

How significantly does the power difference affect real-world driving feel between these two cars?

The difference is immense; the Audi RS 7 has 233 more horsepower (621 hp vs. 388 hp) and standard AWD, suggesting superior, effortless straight-line speed. The Porsche 911, while quick, relies on RWD and less power, providing a more tactile, engagement-focused drive.

Is the Porsche 911 too small for weekly grocery runs?

Objectively, yes, the 911’s 4.8 cu ft of cargo capacity is extremely limited for utility. The Audi RS 7’s 24.6 cu ft, by comparison, allows it to function as a genuine, high-performance family sedan.

How much more expensive is the more powerful Audi RS 7?

The 2026 Audi RS 7 carries a starting MSRP of $132,700, making it $12,600 pricier than the 2025 Porsche 911 starting at $120,100.

Which car offers better running costs related to fuel?

The Porsche 911 is the clear winner for fuel efficiency, achieving 21 MPG combined, while the brute-force Audi RS 7 manages only 16 MPG combined.

Does the Audi RS 7's AWD compensate for its larger size compared to the 911?

The RS 7 is significantly larger in every dimension (e.g., 197.2 inches long vs. 178.8 inches long), but its AWD system, paired with 627 lb-ft of torque, translates that size into grip for immense acceleration.