2025 Audi A6 vs 2025 Toyota GR Supra
Comparison Overview
Deciding between the sophisticated daily driver and the thrilling weekend machine is a classic automotive quandary. If you're cross-shopping the 2025 Audi A6 ($58,100) against the 2025 Toyota GR Supra ($56,250), you're balancing practicality against pure performance. The Audi A6 prioritizes efficiency and accessibility, achieving a combined 26 MPG from its 261 hp engine, which is crucial for extended daily driving. Conversely, the GR Supra boasts significantly higher output, delivering a stout 382 hp and 368 lb-ft of torque, though it settles for 21 MPG combined. The A6 is also a longer vehicle at 194.4 inches, offering a more substantial cabin, whereas the Supra’s 10.2 cu ft cargo space trails the Audi's 13.7 cu ft, highlighting the fundamental difference in their design philosophies.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Audi A6
The Audi A6 wins for commuters due to its superior fuel economy, offering 26 MPG combined versus the Supra's 21 MPG.
2025 Audi A6
The four-door Audi A6 sedan provides far more usability and passenger space than the two-door GR Supra coupe.
2025 Toyota GR Supra
The GR Supra is the clear winner for driving thrills, offering a higher 382 hp and engaging rear-wheel-drive dynamics with a manual transmission.
2025 Toyota GR Supra
The GR Supra offers significantly more power (382 hp vs 261 hp) for a slightly lower initial price of $56,250.
Choose the Audi A6 if...
- You need the higher efficiency, achieving 31 MPG on the highway.
- You require the convenience of All-Wheel Drive (AWD) and a sedan body style.
- You need practical storage space, as the A6 offers 13.7 cu ft of cargo capacity.
Choose the Toyota GR Supra if...
- Your priority is outright speed, benefiting from 382 hp and 368 lb-ft of torque.
- You prefer the tactile engagement of a 6-speed manual transmission.
- You value a lower entry price point at $56,250, saving nearly $2,000 compared to the A6.
Key Dimensions
| Dimension | Audi A6 | Toyota GR Supra |
|---|---|---|
| Length | 194.4" | 172.5" |
| Width | 74.3" | 73.0" |
| Height | 57.4" | 50.9" |
| Wheelbase | 115.1" | 97.2" |
Features Comparison
Safety
| Feature | Audi | Toyota |
|---|---|---|
| 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 | ✓ | ✓ |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Multi-Adjustable Headrests | ✓ | — |
| Rear Headrests | 3 | — |
| Rear Height Adjustable Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | — |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Lane Keeping Assist System | — | ✓ |
| Self-Leveling Headlights | — | ✓ |
| Front Integrated Headrests | — | ✓ |
Engine
| Feature | Audi | Toyota |
|---|---|---|
| Base Engine Displacement | 2.0 L | 3.0 L |
| Number of Cylinders | inline 4 | inline 6 |
| Base Engine Type | mild hybrid | gas |
| Horsepower | 261 hp @ 5000 rpm | 382 hp @ 5800 rpm |
| Torque | 273 lb-ft @ 1600 rpm | 368 lb-ft @ 1800 rpm |
| Number of Valves | 16 | 24 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | Audi | Toyota |
|---|---|---|
| Transmission Type | 7-speed automated manual | 6-speed manual |
| Drivetrain Type | all wheel drive | rear wheel drive |
| Center Differential Type | Limited Slip | — |
| Rear Differential Type | — | Limited Slip |
Fuel
| Feature | Audi | Toyota |
|---|---|---|
| Fuel Type | premium unleaded (required) | premium unleaded (required) |
| EPA Fuel Economy (City/Highway) | 24/31 MPG | 19/27 MPG |
| EPA Fuel Economy (Combined) | 26 MPG | 21 MPG |
| EPA Driving Range (City/Highway) | 463.2/598.3 mi. | 260.3/369.9 mi. |
| Fuel Tank Capacity | 19.3 gal. | 13.7 gal. |
Comfort & Convenience
| Feature | Audi | Toyota |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Power 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 | ✓ | — |
| 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 | — | ✓ |
| Wireless Charging Pad | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
In Car Entertainment
| Feature | Audi | Toyota |
|---|---|---|
| Infotainment Display | 10.1 in | 8.8 in |
| AM/FM Stereo | ✓ | ✓ |
| Stereo Power | 180W | 205W |
| Speaker System | 10 | 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 | Toyota |
|---|---|---|
| One-Touch Power Windows | 4 | 2 |
| Moonroof Type | 1st Row Power Glass Extended | — |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
| Reverse Tilt Passenger Mirror | — | ✓ |
Frontseats
| Feature | Audi | Toyota |
|---|---|---|
| Front Head Room | 38.0 in. | 38.3 in. |
| Front Leg Room | 41.3 in. | 42.2 in. |
| Front Shoulder Room | 57.8 in. | 54.4 in. |
| Seat Material: Leather | ✓ | — |
| Front Seat Type: Bucket | ✓ | — |
| Driver Seat Power Adjustments | 8-way | 14-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Driver Seat Memory Settings | 2 | 2 |
| Passenger Seat Power Adjustments | 8-way | 14-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Heating | Multi-level | Multi-level |
| Passenger Seat Heating | Multi-level | Multi-level |
| Front Hip Room | — | 54.2 in. |
| Seat Material: Leather/Alcantara | — | ✓ |
| Front Seat Type: Sport | — | ✓ |
Rearseats
| Feature | Audi | Toyota |
|---|---|---|
| Rear Head Room | 38.1 in. | — |
| Rear Leg Room | 37.4 in. | — |
| Rear Shoulder Room | 56.5 in. | — |
| Split-Folding Rear Seatback | ✓ | — |
| Folding Rear Seat Feature | ✓ | — |
| Pass-Thru Center Armrest | ✓ | — |
Tires and Wheels
| Feature | Audi | Toyota |
|---|---|---|
| Wheel Finish | Painted Alloy | Painted Alloy |
| Wheel Diameter | 19 in | — |
| Tire Type | All Season | Performance |
| Tire Size | 245/45R H | 275/35R |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Inside Mounted | — |
| Wheel Size | — | 19 x 10.0 in. |
Suspension
| Feature | Audi | Toyota |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Audi | Toyota |
|---|---|---|
| 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. | 5 yr./ unlimited mi. |
| Roadside Assistance | 4 yr./ unlimited mi. | 2 yr./ unlimited mi. |
| Complimentary Scheduled Maintenance | — | 2 yr./ 25000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Audi A6 and 2025 Toyota GR Supra.
Which car is significantly faster in acceleration?
The 2025 Toyota GR Supra is the dramatically faster vehicle, putting down 382 horsepower and 368 lb-ft of torque. The Audi A6 only produces 261 hp, meaning the Supra will provide superior straight-line performance.
How much more fuel-efficient is the Audi A6 compared to the GR Supra?
The A6 holds a notable advantage in efficiency, achieving 26 MPG combined compared to the Supra's 21 MPG combined. This difference amounts to 5 MPG, which adds up quickly over a year of commuting.
Is the Audi A6 compatible with regular unleaded fuel?
No, both vehicles require premium unleaded fuel according to their specifications. While the A6 is more efficient, both cars will incur higher refueling costs due to the required fuel type.
Which vehicle has a better layout for carrying passengers and luggage?
The Audi A6 is the definitive choice for utility; it’s a sedan with a larger footprint (194.4 inches long) and 13.7 cu ft of cargo room. The GR Supra is a smaller coupe with only 10.2 cu ft of trunk space, designed primarily for two occupants.
What is the core difference in drivetrain setup?
The Audi A6 utilizes an All-Wheel Drive system paired with a 7-speed automated manual transmission for stable performance. Conversely, the GR Supra is Rear-Wheel Drive, paired with a highly engaging 6-speed manual transmission for a sportier, driver-focused experience.
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