Most Fuel-Efficient Cars in 2026
Updated
401 on record. Ranked by combined MPG; every figure comes from US EPA fueleconomy.gov, with the page it was read from on each entry.
#301 2026 · BMW Gasoline M850i xDrive Coupe 19MPG Combined MPG $4,350Fuel / year All-Wheel Drive · 4.4 L 8-cyl turbo
#302 2026 · BMW Gasoline M850i xDrive Gran Coupe 19MPG Combined MPG $4,350Fuel / year All-Wheel Drive · 4.4 L 8-cyl turbo
#303 2026 · Cadillac Gasoline CT4 V 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.6 L 6-cyl turbo
#304 2026 · Chevrolet Gasoline Corvette 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 6.2 L 8-cyl
#305 2026 · Chevrolet Gasoline Corvette E-Ray 19MPG Combined MPG $4,350Fuel / year All-Wheel Drive · 6.2 L 8-cyl
#306 2026 · Dodge Gasoline Charger Scat Pack AWD 19MPG Combined MPG $4,350Fuel / year All-Wheel Drive · 3.0 L 6-cyl turbo
#307 2026 · Ferrari Gasoline Roma Spider 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.9 L 8-cyl turbo
#308 2026 · Ford Gasoline Mustang 19MPG Combined MPG $3,550Fuel / year Rear-Wheel Drive · 5.0 L 8-cyl
#309 2026 · Genesis Gasoline G70 AWD 19MPG Combined MPG $4,350Fuel / year All-Wheel Drive · 3.3 L 6-cyl turbo
#310 2026 · Porsche Gasoline 911 Carrera 4 GTS 19MPG Combined MPG $4,350Fuel / year All-Wheel Drive · 3.6 L 6-cyl turbo
#311 2026 · Porsche Gasoline 911 Carrera 4 GTS Cabriolet 19MPG Combined MPG $4,350Fuel / year All-Wheel Drive · 3.6 L 6-cyl turbo
#312 2026 · Porsche Gasoline 911 Carrera GTS Cabriolet 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.6 L 6-cyl turbo
#313 2026 · Porsche Gasoline 911 Carrera T Cabriolet 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
#314 2026 · Porsche Gasoline 911 Targa 4 GTS 19MPG Combined MPG $4,350Fuel / year All-Wheel Drive · 3.6 L 6-cyl turbo
#315 2027 · BMW Gasoline M2 Coupe 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
#316 2027 · BMW Gasoline M3 Competition Sedan 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
#317 2027 · BMW Gasoline M3 Sedan 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
#318 2027 · BMW Gasoline M4 Competition Coupe 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
#319 2027 · BMW Gasoline M4 Coupe 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
#320 2027 · Ferrari Gasoline Amalfi 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.9 L 8-cyl turbo
#321 2027 · Mercedes-Benz Gasoline S580 4matic 19MPG Combined MPG $4,350Fuel / year All-Wheel Drive · 4.0 L 8-cyl turbo
#322 2027 · Nissan Gasoline Z NISMO 19MPG Combined MPG $4,350Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
#323 2025 · BMW Gasoline M4 CS Coupe 18MPG Combined MPG $4,550Fuel / year All-Wheel Drive · 3.0 L 6-cyl turbo
#324 2025 · Maserati Gasoline MC20 18MPG Combined MPG $4,550Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
#325 2025 · Maserati Gasoline MC20 Spyder 18MPG Combined MPG $4,550Fuel / year Rear-Wheel Drive · 3.0 L 6-cyl turbo
Figures from the EPA's fuel-economy label (fueleconomy.gov). Bars are drawn to one scale: the longest is the top combined mpg on this page.
Photo credits (25)
2026 BMW M850i xDrive Coupe: Dinkun Chen, CC BY-SA 4.0 · 2026 BMW M850i xDrive Gran Coupe: Dinkun Chen, CC BY-SA 4.0 · 2026 Cadillac CT4 V: Jengtingchen, CC BY-SA 4.0 · 2026 Chevrolet Corvette: Greg Gjerdingen from Willmar, USA, CC BY 2.0 · 2026 Chevrolet Corvette E-Ray: Greg Gjerdingen from Willmar, USA, CC BY 2.0 · 2026 Dodge Charger Scat Pack AWD: HJUdall, CC0 · 2026 Ferrari Roma Spider: Alexander-93, CC BY-SA 4.0 · 2026 Ford Mustang: Rennett Stowe from USA, CC BY 2.0 · 2026 Genesis G70 AWD: Alexander Migl, CC BY-SA 4.0 · 2026 Porsche 911 Carrera 4 GTS: Alexander-93, CC BY-SA 4.0 · 2026 Porsche 911 Carrera 4 GTS Cabriolet: Alexander-93, CC BY-SA 4.0 · 2026 Porsche 911 Carrera GTS Cabriolet: Alexander-93, CC BY-SA 4.0 · 2026 Porsche 911 Carrera T Cabriolet: Alexander-93, CC BY-SA 4.0 · 2026 Porsche 911 Targa 4 GTS: Andrew Bone from Weymouth, England, CC BY 2.0 · 2027 BMW M2 Coupe: Alexander Migl, CC BY-SA 4.0 · 2027 BMW M3 Competition Sedan: Alexander Migl, CC BY-SA 4.0 · 2027 BMW M3 Sedan: Alexander Migl, CC BY-SA 4.0 · 2027 BMW M4 Competition Coupe: Alexander-93, CC BY-SA 4.0 · 2027 BMW M4 Coupe: Alexander-93, CC BY-SA 4.0 · 2027 Ferrari Amalfi: Alexandre Prevot (retouched by NearEMPTiness), CC BY-SA 4.0 · 2027 Mercedes-Benz S580 4matic: David Adam Kess, CC BY-SA 4.0 · 2027 Nissan Z NISMO: Kazyakuruma, CC BY-SA 4.0 · 2025 BMW M4 CS Coupe: Alexander-93, CC BY-SA 4.0 · 2025 Maserati MC20: Alexander-93, CC BY-SA 4.0 · 2025 Maserati MC20 Spyder: Alexander-93, CC BY-SA 4.0. Photos from Wikimedia Commons; CarCody links each to its file page.