Three electrified drivetrains make the Wards 10 Best Engines list for the second time in as many years, while all seven remaining honorees are turbocharged, illustrating the industry trend toward downsized powertrains with forced induction and direct fuel injection.
For the first time in 23 years of testing, a V-8 fails to earn a spot on the list, but many of the high-output turbocharged 6-cyl. engines in the competition, even some that didn’t make the cut, generate enough horsepower and torque to fill the void. Two of the honorees are return winners.
The Class of 2017 in alphabetical order:
3.0L Turbocharged DOHC I-6 (BMW M240i)
1.5L DOHC 4-cyl./Dual Motor EREV (Chevrolet Volt)
3.6L DOHC V-6/Dual Motor PHEV (Chrysler Pacifica Hybrid)
2.3L Turbocharged DOHC 4-cyl. (Ford Focus RS)
2.0L DOHC 4-cyl./Dual Motor HEV (Honda Accord Hybrid)
1.4L Turbocharged DOHC 4-cyl. (Hyundai Elantra Eco)
3.0L Turbocharged DOHC V-6 (Infiniti Q50)
2.5L Turbocharged DOHC 4-cyl. (Mazda CX-9)
2.0L Turbocharged DOHC 4-cyl. (Mercedes-Benz C300)
2.0L Turbo/Supercharged DOHC 4-cyl. (Volvo V60 Polestar)
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