Diesel engines used to be a lot more popular. These days, they're increasingly rare as hybrid gas engines are emerging as the solution some drivers want. Six-cylinder engines were once much more ...

Photo courtesy of Kia] With the launch of the 2026 Carnival, Kia has phased out the diesel engine. The 2.2-liter diesel had long been synonymous with the Carnival, renowned for its robust torque and ...

Toyota’s VP says diesel won’t disappear “anytime in the next decade” but could be replaced by hydrogen in 10 years. The shift reflects surging hybrid sales, global rules, and Toyota’s multi-pathway ...