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fuel economy

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California Tire Rules Real Costs for Shoppers

California Tire Rules Real Costs for Shoppers

California's new tire efficiency regulation aims to reduce fuel consumption through lower rolling-resistance standards, but actual consumer costs and benefits may vary dramatically depending on which tires you buy and how manufacturers achieve compliance. Understanding what you'll really pay in tire costs, longevity, and performance helps you make informed choices as these requirements roll out.

Liam McCabe Sep 18, 2026
Modern Engines Shift to Lighter Motor Oil

Modern Engines Shift to Lighter Motor Oil

This article explores the automotive industry's shift toward lighter-weight motor oils and what it means for engine efficiency and protection. Understanding why modern engines use thinner oils helps you make the right purchasing decisions and maintain your vehicle properly.

Liam McCabe Sep 16, 2026
NHTSA Engine Rule Changes What Motorhome Buyers Need

NHTSA Engine Rule Changes What Motorhome Buyers Need

The NHTSA issued a new interpretive rule that changes how medium and heavy-duty engine efficiency is regulated for motorhomes. Understanding these regulatory changes helps buyers anticipate future motorhome features and pricing impacts.

Liam McCabe Sep 11, 2026
Lucas Oil Motor Oil Extender Tackles Rising Maintenance Costs

Lucas Oil Motor Oil Extender Tackles Rising Maintenance Costs

Lucas Oil has introduced a Motor Oil Extender designed to help drivers extend oil life and reduce maintenance frequency amid rising fuel and service costs. Learn what this new product means for your vehicle's longevity and your maintenance budget.

Liam McCabe Sep 10, 2026