The Mercedes-AMG GT 4-Door Coupe competes with some of the best high-performance sedans in the world.
The Porsche Panamera is closest in form factor and intent and offers a little more track-ready performance and refinement.
The Audi S7 and RS7 are also hatchbacks, with even more tech-rich interiors but not as much track performance.
The BMW 5-Series and M5 feel more tossable than the big Mercedes and feature a traditional sedan body.
Mercedes’ own CLS-Class is also pitched as a four-door coupe, but it lacks the AMG 4-Door Coupe’s true performance ability.
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 2021 Mercedes-Benz AMG GT#3 in Coupes Get Your Price |  2021 Audi A7#9 in Luxury Mid-Size Cars Get Your Price |  2021 BMW 8-Series#6 in Coupes Get Your Price |  2020 Mercedes-Benz CLS ClassBrowse Used Listings |  2020 Porsche PanameraBrowse Used Listings |
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| Quick Specs | ||||
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The 2021 Mercedes-Benz AMG GT 4-Door Coupe is a worthy rival for the best performance sedans on the market. |
The 2021 Audi A7 heaps luxury into a svelte shape like a great tuxedo. |
The 2021 BMW 8-Series is a gorgeous statement piece that strikes an enviable balance between performance and usability. |
The 2020 Mercedes-Benz CLS-Class is graceful and serene with impressive performance available. |
It’s expensive, but the Porsche Panamera proves that old saw about getting what you pay for. |
| MSRP From | ||||
| $89,900 | $69,200 | $85,000 | $69,950 | $87,200 |
| Gas Mileage | ||||
| 14 MPG City / 25 MPG Hwy | 15 MPG City / 29 MPG Hwy | 15 MPG City / 30 MPG Hwy | 21 MPG City / 31 MPG Hwy | 15 MPG City / 27 MPG Hwy |
| Engine | ||||
| Intercooled Turbo Gas/Electric I-6 | Intercooled Turbo Gas/Electric V-6 | Intercooled Turbo Premium Unleaded I-6 | Intercooled Turbo Gas/Electric I-6 | Intercooled Turbo Premium Unleaded V-6 |
| EPA Class | ||||
| Compact Cars | Midsize Cars | Midsize Cars | Compact Cars | Large Cars |
| Style Name | ||||
| AMG GT 43 4-Door Coupe | Premium 55 TFSI quattro | 840i Gran Coupe | CLS 450 Coupe | RWD |
| Drivetrain | ||||
| All Wheel Drive | All Wheel Drive | Rear Wheel Drive | Rear Wheel Drive | Rear Wheel Drive |
| Passenger Capacity | ||||
| 4 | 5 | 5 | 5 | 4 |
| Passenger Doors | ||||
| N/A | N/A | N/A | N/A | N/A |
| Body Style | ||||
| Hatchback | quattro Sportback | Sedan | Sedan | Hatchback |
| Transmission | ||||
| Automatic w/OD | Auto-Shift Manual w/OD | Automatic w/OD | Automatic w/OD | Auto-Shift Manual w/OD |
| Detailed Spec Comparison | ||||
| 2021 Mercedes-Benz AMG GT vs. 2021 Audi A7 | 2021 Mercedes-Benz AMG GT vs. 2021 BMW 8-Series | 2021 Mercedes-Benz AMG GT vs. 2020 Mercedes-Benz CLS Class | 2021 Mercedes-Benz AMG GT vs. 2020 Porsche Panamera | |
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