Gas cars · 401 cars · page 12 of 17
Most Fuel-Efficient Cars in 2026
- 276
Combined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 277
2026 BMW 760i xDrive Sedan
Large · All-Wheel Drive · Hybrid
Hybrid 4.4 L 8-cyl turbo 18 city · 25 hwyCombined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 278
Combined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 279
Combined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 280
Combined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 281
Combined MPG· $4,100 fuel a year20 MPG$4,100fuel a year - 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 - 288
2026 Porsche 911 Carrera S Cabriolet
Minicompact · Rear-Wheel Drive · Gas
3.0 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
- 295 Combined MPG· $4,350 fuel a year19 MPG$4,350fuel a year
- 296
Combined MPG· $4,350 fuel a year19 MPG$4,350fuel a year - 297
2027 Mercedes-Benz S580 4matic
Large · All-Wheel Drive · Hybrid
Hybrid 4.0 L 8-cyl turbo 16 city · 24 hwyCombined MPG· $4,350 fuel a year19 MPG$4,350fuel a year - 298
Combined MPG· $3,550 fuel a year19 MPG$3,550fuel a year - 299
Combined MPG· $4,350 fuel a year19 MPG$4,350fuel a year - 300
2026 Chevrolet Corvette E-Ray
Two Seaters · All-Wheel Drive · Hybrid
Hybrid 6.2 L 8-cyl 16 city · 24 hwyCombined MPG· $4,350 fuel a year19 MPG$4,350fuel a year
For makers: #1 on this chart · $149/mo Sponsor this chart · $199/mo Get listed · from $19/mo
More in Gas cars
The whole segment →Photo credits on this page
- Audi RS5 · Alexander Migl · CC BY-SA 4.0 · Wikimedia Commons
- BMW 8 Series · Dinkun Chen · CC BY-SA 4.0 · Wikimedia Commons
- Lexus IS · TTTNIS · CC0 · Wikimedia Commons
- Lexus RC F · Calreyn88 · CC BY-SA 4.0 · Wikimedia Commons
- Mercedes-Benz C-Class · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
- BMW 7 Series · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
- BMW 8 Series · Dinkun Chen · CC BY-SA 4.0 · Wikimedia Commons
- BMW 8 Series · Dinkun Chen · CC BY-SA 4.0 · Wikimedia Commons
- BMW 8 Series · Dinkun Chen · CC BY-SA 4.0 · Wikimedia Commons
- Cadillac CT5 · Elise240SX · CC BY-SA 4.0 · Wikimedia Commons
- Chevrolet Corvette · Greg Gjerdingen from Willmar, USA · CC BY 2.0 · Wikimedia Commons
- Chevrolet Corvette · Greg Gjerdingen from Willmar, USA · CC BY 2.0 · Wikimedia Commons
- Ford Mustang · Rennett Stowe from USA · CC BY 2.0 · Wikimedia Commons
- Genesis G70 · Alexander Migl · CC BY-SA 4.0 · Wikimedia Commons
- Genesis G90 · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
- Porsche 911 · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
- Porsche 911 · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
- Porsche 911 · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
- Porsche 911 · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
- Porsche 911 · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
- Porsche 911 · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
- Porsche 911 · Alexander-93 · CC BY-SA 4.0 · Wikimedia Commons
- Porsche 911 T · Andrew Bone from Weymouth, England · CC BY 2.0 · Wikimedia Commons
- Mercedes-Benz S-Class · David Adam Kess · CC BY-SA 4.0 · Wikimedia Commons
- Nissan Z · Kazyakuruma · CC BY-SA 4.0 · Wikimedia Commons