Fuel and energy costs add up fast, so efficiency is one of the first things many shoppers check. The good news is that the 2026 Chevrolet lineup gives you strong choices, from a fully electric SUV to a thrifty gas crossover.

This ranking sorts the most efficient 2026 Chevrolet models, starting with the electric vehicles that use no gasoline at all, then moving to the gas models that sip the least fuel. Every figure comes from official Natural Resources Canada ratings.

The efficiency leaders: Chevrolet EVs

Electric vehicles top any efficiency list because they burn no fuel. Natural Resources Canada measures their efficiency in litres-equivalent per 100 km (Le/100 km), which lets you compare an EV against a gas vehicle on the same scale. Lower is better.

The most efficient 2026 Chevrolet models are:

• Equinox EV: 2.2 Le/100 km combined, with up to 513 km of range. This is the most efficient 2026 Chevrolet overall.
• Blazer EV: 2.3 Le/100 km combined, with up to 502 km of range, in a roomier electric SUV.
• Silverado EV: up to 793 km of range on the Max Range setup, proving a full-size electric truck can still cover serious distance.

For drivers who can charge at home or work, these EVs offer the lowest running costs in the lineup by a wide margin. Because they run on electricity, they also skip oil changes and many routine gas-engine maintenance items, which trims ownership costs further over time.

The most efficient gas Chevrolets

If a gas vehicle fits your routine better, Chevrolet’s smaller crossovers lead the way. Here are the most fuel-efficient gas models for 2026, ranked by combined fuel economy.

Chevrolet Model	Combined Fuel Economy	Configuration
Trailblazer	7.7 L/100 km	1.3L, FWD
Trax	8.1 L/100 km	1.2L, FWD
Equinox	8.7 L/100 km	1.5L, FWD
Silverado	9.3 L/100 km	3.0L Duramax diesel
Blazer	9.9 L/100 km	2.0L, AWD

The Trailblazer takes the gas crown. With its 1.3L turbocharged three-cylinder and front-wheel drive, it returns 8.1 city, 7.2 highway, and 7.7 combined L/100 km, the lowest of any gas Chevrolet. From there the list runs through the Trax and Equinox crossovers to two larger options: the Silverado with its 3.0L Duramax diesel at 9.3, and the Blazer AWD at 9.9.

Trailblazer and Trax: small footprint, low costs

The Trailblazer and Trax are built for efficient daily driving. Both use turbocharged three-cylinder engines that keep fuel use low without feeling underpowered around town.

The Trax returns 8.5 city and 7.6 highway, landing at 8.1 combined L/100 km. Each model still offers a roomy cabin, a large touchscreen, and standard safety technology, so saving fuel does not mean giving up comfort or features. Both also carry lower curb weights than larger SUVs, which helps them stretch every litre of fuel in the city and on the highway.

Equinox: efficiency in a larger package

Shoppers who want more space without a big jump in fuel use look to the Equinox. Its 1.5L turbocharged engine returns 9.2 city, 8.1 highway, and 8.7 combined L/100 km in front-wheel-drive form.

That puts a compact SUV with available all-wheel drive within reach of the smaller crossovers on running costs, which is part of its appeal for families who want more space without a steep jump in their fuel bill.

How to choose the right efficient Chevrolet

A few quick guideposts:

• Lowest running costs and home charging available: Equinox EV or Blazer EV
• Long electric range plus truck utility: Silverado EV
• Most efficient gas commuter: Trailblazer or Trax
• Compact SUV space with available AWD: Equinox

See the most efficient Chevrolets at Nurse Chevrolet

Efficiency looks great on paper, but the right pick comes down to how you drive and where you charge or fuel up. Stop by Nurse Chevrolet in Whitby to compare the electric and gas models side by side, ask the team your questions, and book a test drive in the Chevrolet that keeps your costs down.