2025 Audi S6 vs 2025 Chevrolet Corvette
Comparison Overview
The most significant numerical difference between the 2025 Audi S6 and the 2025 Chevrolet Corvette is the $7,600 MSRP gap, with the Corvette starting at $68,300 compared to the S6's $75,900. Performance metrics show the Corvette commanding a 46 horsepower advantage (490 hp vs. 444 hp) and slightly more torque (465 lb-ft vs. 442 lb-ft). However, the S6 offers superior efficiency, achieving 22 combined MPG versus the Corvette's 19 combined MPG, and requires premium fuel compared to the Corvette’s recommendation. Dimensions highlight differing priorities: the S6 is 12.7 inches longer at 195.0 inches, while the Corvette sits significantly lower at 48.6 inches compared to the S6's 56.9 inches. Cargo space also slightly favors the sedan at 13.7 cu ft for the S6 versus 12.6 cu ft for the Corvette.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Audi S6
The Audi S6 provides better daily usability with a higher combined fuel economy rating of 22 MPG and a more conventional sedan architecture.
2025 Audi S6
As a four-door sedan with slightly more cargo capacity (13.7 cu ft vs. 12.6 cu ft), the Audi S6 is inherently more practical for passengers.
2025 Chevrolet Corvette
The Chevrolet Corvette wins on pure output, boasting 490 horsepower and utilizing a performance-focused rear-wheel-drive configuration with an automated manual transmission.
2025 Chevrolet Corvette
The Corvette offers substantially higher peak horsepower (490 hp) for $7,600 less than the Audi S6's $75,900 entry price.
Choose the Audi S6 if...
- You prioritize efficiency, achieving 22 combined MPG versus the Corvette's 19 MPG.
- You need the sedan form factor, offering four doors and superior passenger accessibility.
- You prefer the stability of standard All-Wheel Drive and an 8-speed shiftable automatic transmission.
Choose the Chevrolet Corvette if...
- Maximum output is key, as the Corvette delivers 490 horsepower.
- You seek the lowest entry price point at $68,300 for a premium performance vehicle.
- You prefer a lower stance, with the Corvette measuring 7.5 inches shorter in height (48.6 inches).
Key Dimensions
| Dimension | Audi S6 | Chevrolet Corvette |
|---|---|---|
| Length | 195.0" | 182.3" |
| Width | 74.3" | 76.1" |
| Height | 56.9" | 48.6" |
| Wheelbase | 115.3" | 107.2" |
Features Comparison
Safety
| Feature | Audi | Chevrolet |
|---|---|---|
| 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 | — |
| Rear Height Adjustable Headrests | ✓ | — |
| Rear Center 3-Point Seatbelt | ✓ | — |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | ✓ |
| Blind Spot Monitor | — | ✓ |
| Lane Keeping Assist System | — | ✓ |
Engine
| Feature | Audi | Chevrolet |
|---|---|---|
| Base Engine Displacement | 2.9 L | 6.2 L |
| Number of Cylinders | V6 | V8 |
| Base Engine Type | mild hybrid | gas |
| Horsepower | 444 hp | 490 hp @ 6450 rpm |
| Torque | 442 lb-ft | 465 lb-ft @ 5150 rpm |
| Number of Valves | 24 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Overhead valves (OHV) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
| Cylinder Deactivation | — | ✓ |
Drive Train
| Feature | Audi | Chevrolet |
|---|---|---|
| Transmission Type | 8-speed shiftable automatic | 8-speed automated manual |
| Drivetrain Type | all wheel drive | rear wheel drive |
| Center Differential Type | Limited Slip | — |
| Rear Differential Type | — | Limited Slip |
Fuel
| Feature | Audi | Chevrolet |
|---|---|---|
| Fuel Type | premium unleaded (required) | premium unleaded (recommended) |
| EPA Fuel Economy (City/Highway) | 19/27 MPG | 16/25 MPG |
| EPA Fuel Economy (Combined) | 22 MPG | 19 MPG |
| EPA Driving Range (City/Highway) | 366.7/521.1 mi. | 296.0/462.5 mi. |
| Fuel Tank Capacity | 19.3 gal. | 18.5 gal. |
Comfort & Convenience
| Feature | Audi | Chevrolet |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| Power Tilt and Telescopic Steering Wheel | ✓ | ✓ |
| Transmission Controls on Steering Wheel | ✓ | ✓ |
| Audio Controls on Steering Wheel | ✓ | ✓ |
| Electric Power Steering | ✓ | ✓ |
| Rear and Side 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 | ✓ | ✓ |
| 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 | — | ✓ |
| Rear View Camera | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
| Sun Sensor | — | ✓ |
In Car Entertainment
| Feature | Audi | Chevrolet |
|---|---|---|
| Infotainment Display | 10.1 in | 8.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Stereo Power | 180W | — |
| 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 |
| Premium Speaker Brand | — | Bose |
| Surround Audio | — | Discrete |
| Auxiliary Audio Input | — | ✓ |
| Speed Sensitive Volume Control | — | ✓ |
Power Feature
| Feature | Audi | Chevrolet |
|---|---|---|
| One-Touch Power Windows | 4 | 2 |
| Moonroof Type | 1st Row Power Glass Extended | — |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Audi | Chevrolet |
|---|---|---|
| Front Head Room | 38.0 in. | 37.9 in. |
| Front Leg Room | 41.3 in. | 42.8 in. |
| Front Shoulder Room | 57.8 in. | 54.4 in. |
| Seat Material: Leather | ✓ | ✓ |
| Front Seat Type: Sport | ✓ | — |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | — |
| Driver Seat Thigh Extension | ✓ | — |
| Driver Seat Memory Settings | 2 | — |
| Passenger Seat Power Adjustments | 8-way | 8-way |
| Passenger Seat Height Adjustment | ✓ | ✓ |
| Passenger Seat Lumbar Support | Power | — |
| Passenger Seat Thigh Extension | ✓ | — |
| Driver Seat Heating | Multi-level | — |
| Passenger Seat Heating | Multi-level | — |
| Front Hip Room | — | 52.0 in. |
| Front Seat Type: Bucket | — | ✓ |
Rearseats
| Feature | Audi | Chevrolet |
|---|---|---|
| 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 | Chevrolet |
|---|---|---|
| Wheel Material | Alloy | — |
| Wheel Size | 21 in | 20 x 11.0 in. |
| Tire Type | Performance | — |
| Tire Size | 255/35R21 | 305/30R Z |
| Spare Tire Type | Temporary | — |
| Spare Tire Location | Inside Mounted | — |
| Wheel Finish | — | Painted Alloy |
| Run Flat Tires | — | ✓ |
Suspension
| Feature | Audi | Chevrolet |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Audi | Chevrolet |
|---|---|---|
| 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. | 6 yr./ 100000 mi. |
| Roadside Assistance | 4 yr./ unlimited mi. | 5 yr./ 60000 mi. |
| Complimentary Scheduled Maintenance | — | 1 yr./ unlimited mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Audi S6 and 2025 Chevrolet Corvette.
Does the Audi S6 require premium fuel?
Yes, the 2025 Audi S6 explicitly requires premium unleaded fuel to achieve its rated 444 horsepower output. This contrasts with the Corvette, where premium fuel is only recommended.
How do the drive types affect performance and grip?
The Audi S6 utilizes All-Wheel Drive, typically enhancing traction in varied conditions, while the Corvette uses Rear-Wheel Drive, which is generally favored for pure sporting dynamics and handling feel.
What is the difference in physical size between the two vehicles?
The Audi S6 is considerably longer, measuring 195.0 inches compared to the Corvette's 182.3 inches. However, the Corvette is wider at 76.1 inches, making it slightly wider than the S6's 74.3 inches.
Which car has better highway mileage?
The Audi S6 offers superior highway fuel economy, rated at 27 MPG on the highway compared to the Corvette’s 25 MPG rating. This difference contributes to the S6's overall 3 MPG edge in combined efficiency.
Is the Corvette's transmission manual or automatic?
The 2025 Chevrolet Corvette utilizes an 8-speed automated manual transmission, designed for fast, precise shifts optimized for performance driving, unlike the S6's conventional shiftable automatic.
How much more horsepower does the Corvette offer over the S6?
The 2025 Chevrolet Corvette boasts 490 horsepower, providing a 46 horsepower advantage over the 2025 Audi S6, which is rated at 444 horsepower.
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