2025 Audi RS 3 vs 2025 Genesis G80
Comparison Overview
Choosing between the pocket-sized performance of the 2025 Audi RS 3 and the upscale spaciousness of the 2025 Genesis G80 presents a genuine dilemma: do you prioritize raw excitement or balanced luxury? The RS 3 commands a higher price, starting at $63,400 compared to the G80's $57,100, a $6,300 gap. However, the Audi rewards drivers with 394 hp and 369 lb-ft of torque, significantly outpunching the G80's 300 hp. Despite its power advantage, the RS 3 sacrifices utility, offering only 8.3 cu ft of cargo space versus the G80's generous 13.1 cu ft. Fuel efficiency is nearly identical, with both achieving a combined 23 or 24 MPG. Ultimately, your decision rests on whether the thrill of a compact powerhouse justifies the premium price and reduced practicality against the larger, more value-focused Genesis.
Size Comparison
Performance
Fuel Efficiency
Full Specifications
Our Verdicts
2025 Genesis G80
The Genesis G80 offers a larger overall footprint (196.7 inches long) and slightly better real-world comfort profile for daily errands.
2025 Genesis G80
With 13.1 cu ft of cargo space, the G80 provides 5 more cubic feet than the RS 3's meager 8.3 cu ft, making it far better for family gear.
2025 Audi RS 3
The Audi RS 3 offers superior straight-line performance thanks to its 394 hp and higher torque figure of 369 lb-ft.
2025 Genesis G80
The Genesis G80 saves the buyer $6,300 upfront while still delivering AWD capability and decent power figures.
Choose the Audi RS 3 if...
- You crave maximum horsepower density, as the RS 3 delivers 394 hp in a compact sedan package.
- You prefer the responsiveness of a 7-speed automated manual transmission for spirited driving.
- You value a smaller exterior length of 178.5 inches for easier urban parking.
Choose the Genesis G80 if...
- You need significantly more trunk space, as the G80 offers 13.1 cu ft compared to the RS 3's 8.3 cu ft.
- You want to save $6,300 on the sticker price, with an MSRP of $57,100.
- You prefer the smoother operation of an 8-speed shiftable automatic transmission for city driving.
Key Dimensions
| Dimension | Audi RS 3 | Genesis G80 |
|---|---|---|
| Length | 178.5" | 196.7" |
| Width | 72.9" | 75.8" |
| Height | 54.8" | 57.7" |
| Wheelbase | 103.6" | 118.5" |
Features Comparison
Safety
| Feature | Audi | Genesis |
|---|---|---|
| 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 | ✓ | ✓ |
| LED Headlights | ✓ | ✓ |
| Adaptive Headlights | ✓ | — |
| Daytime Running Lights | ✓ | ✓ |
| Headlight Washers | ✓ | — |
| Integrated Turn Signal Mirrors | ✓ | ✓ |
| Front Headrests | 2 | 2 |
| Front Integrated Headrests | ✓ | — |
| Rear Headrests | 3 | 3 |
| Rear Height Adjustable Headrests | ✓ | ✓ |
| Rear Center 3-Point Seatbelt | ✓ | ✓ |
| Anti-Theft Alarm System (Remote) | ✓ | ✓ |
| Engine Immobilizer | ✓ | — |
| Driver Attention Alert | — | ✓ |
| Rear Solid Disc Brakes | — | ✓ |
| Headlight Delay-Off | — | ✓ |
| Front Height Adjustable Headrests | — | ✓ |
Engine
| Feature | Audi | Genesis |
|---|---|---|
| Base Engine Displacement | 2.5 L | 2.5 L |
| Number of Cylinders | inline 5 | inline 4 |
| Base Engine Type | gas | gas |
| Horsepower | 394 hp | 300 hp @ 5800 rpm |
| Torque | 369 lb-ft | 311 lb-ft @ 1650 rpm |
| Number of Valves | 20 | 16 |
| Camshaft Type | Double overhead cam (DOHC) | Double overhead cam (DOHC) |
| Variable Valve Timing | Variable | Variable |
| Fuel Injection Type | ✓ | ✓ |
Drive Train
| Feature | Audi | Genesis |
|---|---|---|
| Transmission Type | 7-speed automated manual | 8-speed shiftable automatic |
| Drivetrain Type | all wheel drive | all wheel drive |
| [object Object] | ✓ | — |
| [object Object] | ✓ | — |
| Hill Descent Control | ✓ | — |
| Center Differential Type | — | Limited Slip |
Fuel
| Feature | Audi | Genesis |
|---|---|---|
| Fuel Type | premium unleaded (required) | premium unleaded (recommended) |
| EPA Fuel Economy (City/Highway) | 20/30 MPG | 20/29 MPG |
| EPA Fuel Economy (Combined) | 23 MPG | 24 MPG |
| EPA Driving Range (City/Highway) | 290.0/435.0 mi. | 344.0/498.8 mi. |
| Fuel Tank Capacity | 14.5 gal. | 17.2 gal. |
Comfort & Convenience
| Feature | Audi | Genesis |
|---|---|---|
| Push Button Start | ✓ | ✓ |
| 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 | ✓ | ✓ |
| Driver Assisted Parking Assist | ✓ | — |
| Wireless Charging Pad | ✓ | — |
| 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 | ✓ | ✓ |
| Interior Air Filtration | ✓ | — |
| Dual Vanity Mirrors | ✓ | ✓ |
| Auto-Dimming Rearview Mirror | ✓ | ✓ |
| Turn Signal Indicators in Mirrors | ✓ | ✓ |
| Power Tilt and Telescopic Steering Wheel | — | ✓ |
| Cruise Control on Steering Wheel | — | ✓ |
| Overhead Console with Storage | — | ✓ |
| Heated Steering Wheel | — | ✓ |
| Dual Zone Climate Control | — | ✓ |
| Extended Cabin Heating/Cooling | — | ✓ |
In Car Entertainment
| Feature | Audi | Genesis |
|---|---|---|
| Infotainment Display | 10.1 in | 27.0 in |
| AM/FM Stereo | ✓ | ✓ |
| Premium Speaker Brand | Sonos | — |
| Stereo Power | 680W | — |
| Speaker System | 15 | 12 |
| Surround Audio | Discrete | — |
| Android Auto (Wireless) | ✓ | ✓ |
| Apple CarPlay (Wireless) | ✓ | ✓ |
| USB Port | ✓ | ✓ |
| Satellite Radio | ✓ | ✓ |
| Satellite Radio Trial Period | 3 months | 3 months |
| USB Port with External Media Control | — | ✓ |
Power Feature
| Feature | Audi | Genesis |
|---|---|---|
| One-Touch Power Windows | 4 | 4 |
| Moonroof Type | 1st Row Power Glass Extended | — |
| Keyless Entry | ✓ | ✓ |
| Heated Mirrors | ✓ | ✓ |
Frontseats
| Feature | Audi | Genesis |
|---|---|---|
| Front Head Room | 36.8 in. | 40.9 in. |
| Front Leg Room | 41.2 in. | 42.2 in. |
| Front Shoulder Room | 54.8 in. | 58.3 in. |
| Seat Material: Premium Leather | ✓ | — |
| Front Seat Type: Sport | ✓ | — |
| Driver Seat Power Adjustments | 8-way | 8-way |
| Driver Seat Height Adjustment | ✓ | ✓ |
| Driver Seat Lumbar Support | Power | Power |
| Driver Seat Memory Settings | 2 | 2 |
| Passenger Seat Power Adjustments | 8-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 |
| Seat Material: Leatherette | — | ✓ |
| Front Seat Type: Bucket | — | ✓ |
Rearseats
| Feature | Audi | Genesis |
|---|---|---|
| Rear Head Room | 36.6 in. | 38.2 in. |
| Rear Leg Room | 35.2 in. | 38.7 in. |
| Rear Shoulder Room | 53.0 in. | 57.1 in. |
| Split-Folding Rear Seatback | ✓ | ✓ |
| Folding Rear Seat Feature | ✓ | — |
| Pass-Thru Center Armrest | ✓ | — |
| Folding Center Armrest | — | ✓ |
| Heated Rear Seats (Multi-Level) | — | ✓ |
Tires and Wheels
| Feature | Audi | Genesis |
|---|---|---|
| Wheel Finish | Painted Alloy | — |
| Wheel Diameter | 19 in | — |
| Tire Type | Performance | All Season |
| Tire Size | ✓ | 245/50R18 |
| Wheel Material | — | Alloy |
| Wheel Size | — | 18 x 8.0 in |
| Spare Tire Type | — | Temporary |
| Spare Tire Location | — | Inside Mounted |
Suspension
| Feature | Audi | Genesis |
|---|---|---|
| Four-Wheel Independent Suspension | ✓ | ✓ |
| Front Stabilizer Bar | ✓ | ✓ |
| Rear Stabilizer Bar | ✓ | ✓ |
Warranty
| Feature | Audi | Genesis |
|---|---|---|
| Basic Warranty | 4 yr./ 50000 mi. | 5 yr./ 60000 mi. |
| Drivetrain Warranty | 4 yr./ 50000 mi. | 10 yr./ 100000 mi. |
| Corrosion/Rust Warranty | 12 yr./ unlimited mi. | 7 yr./ unlimited mi. |
| Roadside Assistance | 4 yr./ unlimited mi. | 5 yr./ unlimited mi. |
| Complimentary Scheduled Maintenance | — | 3 yr./ 36000 mi. |
Frequently Asked Questions
Common questions about comparing the 2025 Audi RS 3 and 2025 Genesis G80.
Is the difference in horsepower between these two cars noticeable in daily driving?
Yes, the 94 hp difference is substantial; the RS 3 has 394 hp while the G80 has 300 hp, meaning the Audi will feel significantly quicker during acceleration and passing maneuvers.
How much more expensive is the 2025 Audi RS 3?
The RS 3 carries an MSRP of $63,400, making it $6,300 more expensive than the Genesis G80, which starts at $57,100.
Which sedan is physically larger and offers more utility?
The G80 is the larger vehicle, measuring 196.7 inches in length compared to the RS 3’s 178.5 inches, and it pairs this with 13.1 cu ft of cargo capacity versus the Audi’s 8.3 cu ft.
Do these AWD sedans require the same type of fuel?
The Audi RS 3 strictly requires premium unleaded fuel for its high-output engine, whereas the Genesis G80 only recommends premium, offering a slight operational flexibility advantage.
Are the fuel economy ratings vastly different between the two?
No, fuel economy is very comparable; the G80 achieves 24 MPG combined while the RS 3 achieves 23 MPG combined, translating to nearly identical long-term running costs based on fuel consumption.
What is the primary difference in transmission setup?
The RS 3 uses a focused 7-speed automated manual optimized for quick shifts, while the G80 utilizes a more traditional 8-speed shiftable automatic geared toward smooth cruising.
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