#4-cylinder

Jaguar announced at the New York Auto Show a refresh for its F-Type sports coupe that lops two cylinders off the base model V6. It won’t be quite that indelicate of a procedure and the supercharged 3.0-liter V6 will likely remain the most popular choice.

For 2018, the F-Type will provide six individual engine options. The F-Type will persist with its 340 horsepower six-cylinder mill, or 380 horsepower if you option for the R-Dynamic model. Next year’s Jags will also see the return or the previous 5.0-liter V8 trims — including the 550 hp R and 575 hp SVR. However, if you’re more into the F-Type for its charming looks than its bonkers performance, Jaguar will soon offer a 2.0-liter turbo for under $60,000.

Pete writes:

Hey Sajeev, I got one for you.

Several engines nowadays are set up to operate on half their cylinders under light-load conditions. Would the design considerations for piston rings vary from those normally used for such cylinders that are only used part-time? The question arises in the context of a 2009 V6 Accord that is currently in the Honda dealer’s shop to have the piston rings replaced at the manufacturer’s expense to cure a continual oil consumption and spark plug fouling problem.

With 4-cylinder engines increasing their market share from 40 percent to 53 market share in just 5 years, Ford is forecasting even more growth for these engines in the years to come. The Blue Oval is betting that by 2020, 66 percent of cars will come with a 4-banger.

Even though GMC made a fuss over their Terrain Denali, with its new 3.6L V6, this past week, the hot ticket seems to be the 4-cylinder Terrain, along with its Chevrolet stablemate, the Chevrolet Equinox.