Audi RS5 vs Mercedes-Benz C43 AMG
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Mercedes-Benz C43 AMG
Overview
| Spec | Audi RS5RS 5 Coupe | Mercedes-Benz C43 AMGAMG C 43 |
|---|---|---|
| Selected trim | RS 5 Coupe | AMG C 43 |
| Body style | Coupe | Sedan |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 8-speed shiftable automatic | 9-speed shiftable automatic |
| Engine type | gas | mild hybrid |
| Model year | 2024 | 2026 |
Pricing & market
| Spec | Audi RS5RS 5 Coupe | Mercedes-Benz C43 AMGAMG C 43 |
|---|---|---|
| MSRP | $79,600 | $64,150 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Audi RS5RS 5 Coupe | Mercedes-Benz C43 AMGAMG C 43 |
|---|---|---|
| Combined MPG | 21 MPG | 22 MPG (best) |
| City MPG | 18 MPG | 19 MPG (best) |
| Highway MPG | 25 MPG | 27 MPG (best) |
| Fuel tank | 15.3 gal | 17.4 gal (best) |
Performance
| Spec | Audi RS5RS 5 Coupe | Mercedes-Benz C43 AMGAMG C 43 |
|---|---|---|
| Horsepower | 444 hp (best) | 416 hp |
| Torque | 442 lb-ft (best) | 369 lb-ft |
| Engine size | 2.9 L (best) | 2 L |
| Cylinders | V6 | I4 |
Size & capability
| Spec | Audi RS5RS 5 Coupe | Mercedes-Benz C43 AMGAMG C 43 |
|---|---|---|
| Seating | 4 seats | 5 seats (best) |
| Doors | 2 | 4 (best) |
| Cargo volume | 10.9 cu ft | 11.6 cu ft (best) |
| Payload | 838 lbs (best) | — |
| Curb weight | 3,990 lbs (best) | 4,165 lbs |
| Wheelbase | 108.9 in | 112.8 in (best) |
| Length | 185.9 in | 188.6 in (best) |
| Width | 73.5 in | 74.4 in (best) |
| Height | 54 in | 57.1 in (best) |
Safety & recalls
| Spec | Audi RS5RS 5 Coupe | Mercedes-Benz C43 AMGAMG C 43 |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
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 RS5 | Mercedes-Benz C43 AMG |
|---|---|---|
| 1 | RS 5 Coupe $79,600 MSRP(Currently comparing) | AMG C 43 $64,150 MSRP(Currently comparing) |