Not exact matches
The authors argue that vehicle
fuel economy may be improved through three primary methods: reducing vehicle weight and size; increased market share of alternative powertrains that show more efficiency than conventional gasoline engines; and, rather than
continuing the historical trend of emphasis on vehicles that are heavier, larger, and more powerful, ensuring that improvements in vehicle technology's efficiency
gains are directed toward increasing
fuel economy.
«While we
continue to make strong progress in
fuel economy gains on our full - size trucks, we know that there is a group of customers who want the functionality of a truck but may not need full - size pickup,» said Tony DiSalle, vice president of Buick and GMC Marketing.
That philosophy
continues, but there's not enough payoff: Hyundai has dialed back the horsepower of its top - selling versions, resulting in modest
gains in smoothness and only meager improvements in
fuel economy.
Unfortunately, Ford's more visible commitment to boost SUV
fuel economy will mean little if these
gains continued to be swamped by increasing sales of inefficient pickups elsewhere in their fleet.