From fuel-efficient cars
Alternatives to the 2026 Porsche 911 Carrera S Cabriolet
The cars next to it on fuel-efficient cars: the same kind of car, with official EPA figures close to its own. Open any of them for its window sticker, or put two side by side.
- 282
2026 Genesis G90 MHEV
Large · All-Wheel Drive · Hybrid
Hybrid 3.5 L 6-cyl turbo supercharged 17 city · 24 hwyCombined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 283
Combined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 284
2026 Porsche 911 Carrera 4S Cabriolet
Minicompact · All-Wheel Drive · Gas
3.0 L 6-cyl turbo 17 city · 24 hwyCombined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 285
Combined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 286 Combined MPG· $4,100 fuel a year20 MPG$4,100fuel a year
- 287
2026 Porsche 911 Carrera GTS
Minicompact · Rear-Wheel Drive · Gas
3.6 L 6-cyl turbo 17 city · 24 hwyCombined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 289
2025 Mercedes-Benz AMG C63 S E Performance
Subcompact · All-Wheel Drive · Plug-in hybrid
Plug-in hybrid 2.0 L 4-cyl turbo 19 city · 22 hwyCombined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 290
2026 Porsche 911 Carrera T Cabriolet
Minicompact · Rear-Wheel Drive · Gas
3.0 L 6-cyl turbo 17 city · 25 hwyCombined MPG· $4,350 fuel a year19 MPG$4,350fuel a year - 291
Combined MPG· $4,350 fuel a year19 MPG$4,350fuel a year - 292
2026 BMW M850i xDrive Convertible
Subcompact · All-Wheel Drive · Gas
4.4 L 8-cyl turbo 17 city · 24 hwyCombined MPG· $4,350 fuel a year19 MPG$4,350fuel a year - 293 Combined MPG· $4,350 fuel a year19 MPG$4,350fuel a year
- 294 Combined MPG· $4,350 fuel a year19 MPG$4,350fuel a year