Audi RS3 vs Genesis G80
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2027 Genesis G80
Overview
| Spec | Audi RS3RS 3 Sedan | Genesis G802.5T |
|---|---|---|
| Selected trim | RS 3 Sedan | 2.5T |
| Body style | Sedan | Sedan |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (recommended) |
| Transmission | 7-speed automated manual | 8-speed shiftable automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2027 |
Pricing & market
| Spec | Audi RS3RS 3 Sedan | Genesis G802.5T |
|---|---|---|
| MSRP | $66,100 | $59,450 (best) |
| Lowest listing price | — | $17,798 (best) |
| Median listing price | — | $67,014 (best) |
| Highest listing price | — | $83,099 (best) |
| For sale now | 0 | 18 (best) |
Fuel economy & range
| Spec | Audi RS3RS 3 Sedan | Genesis G802.5T |
|---|---|---|
| Combined MPG | 23 MPG | 23 MPG |
| City MPG | 20 MPG | 20 MPG |
| Highway MPG | 29 MPG | 29 MPG |
| Fuel tank | 14.5 gal | 17.2 gal (best) |
Performance
| Spec | Audi RS3RS 3 Sedan | Genesis G802.5T |
|---|---|---|
| Horsepower | 394 hp (best) | 300 hp |
| Torque | 369 lb-ft (best) | 311 lb-ft |
| Engine size | 2.5 L | 2.5 L |
| Cylinders | I5 | I4 |
Size & capability
| Spec | Audi RS3RS 3 Sedan | Genesis G802.5T |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 8.3 cu ft | 13.1 cu ft (best) |
| Payload | 860 lbs (best) | — |
| Curb weight | 3,627 lbs (best) | 4,431 lbs |
| Ground clearance | — | 5.5 in (best) |
| Wheelbase | 103.6 in | 118.5 in (best) |
| Length | 178.5 in | 197 in (best) |
| Width | 72.9 in | 75.8 in (best) |
| Height | 54.8 in | 57.7 in (best) |
Safety & recalls
| Spec | Audi RS3RS 3 Sedan | Genesis G802.5T |
|---|---|---|
| Open recalls (YMM scope) | None reported (best) | 1 |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Audi RS3 | Genesis G80 |
|---|---|---|
| 1 | RS 3 Sedan $66,100 MSRP(Currently comparing) | 2.5T $59,450 MSRP(Currently comparing) |
| 2 | — | 2.5T Advanced $64,550 MSRP |
| 3 | — | 2.5T Sport Prestige $70,450 MSRP |
| 4 | — | 3.5T Sport Prestige $79,150 MSRP |
| 5 | — | 3.5T Prestige Black $80,150 MSRP |
Live inventory
Genesis G8018 for sale
See all
New2025 Genesis G80
2.5T
Vik Black•Gray8 mi$59,900Clay Cooley Genesis of Mesquite
Mesquite, TX
New2026 Genesis G80
2.5T
Capri Blue•New CamelN/A$64,185Genesis of Annapolis
Annapolis, MD
Used2019 Genesis G80
3.3T Sport
Black•Gray59,885 mi$24,990Eastern Shore Used Car Center
Daphne, AL
New2026 Genesis G80
2.5T Sport Prestige
Makalu Gray•Vanilla Beige/Ash Gray62 mi$73,089Genesis of Cherry Hill
Marlton, NJ
New2027 Genesis G80
3.5T Prestige Black
Vik Black•Obsidian Black15 mi$83,099Genesis of Cherry Hill
Marlton, NJ
New2026 Genesis G80
2.5T Advanced
Makalu Gray•Obsidian BlackN/A$67,144Genesis of Cherry Hill
Marlton, NJ
Audi RS3 vs Genesis G80 FAQ
- Which is better: 2026 Audi RS3 or 2027 Genesis G80?
- It depends on priorities. OpenDealer compares 2026 Audi RS3 vs 2027 Genesis G80 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 Audi RS3 or 2027 Genesis G80?
- Based on starting MSRP, the 2027 Genesis G80 starts lower at $59,450. Live Genesis G80 listings start at $17,798.
- Which has better startingMsrp: 2026 Audi RS3 or 2027 Genesis G80?
- The 2027 Genesis G80 leads on startingMsrp in this comparison (59,450).
- Which has better horsepower: 2026 Audi RS3 or 2027 Genesis G80?
- The 2026 Audi RS3 leads on horsepower in this comparison (394).