2026 Nissan Sentra vs. 2026 Nissan Altima Comparison

See how the 2026 Nissan Sentra and 2026 Nissan Altima performed in our rigorous, independent road tests. Our experts evaluate hundreds of vehicles annually at our 327-acre testing facility, putting each model through over 50 data-driven assessments—including braking, emergency handling, fuel economy, and cabin noise. Review our side-by-side comparison of tested specifications, real-world fuel efficiency, and crash-test safety ratings to see which is the best for reliability, performance, and more.

Comparing 2 Models

In Test

Small sedans/hatchbacks

2026 Nissan Sentra

$22,600 - $27,990

All Test Results

Midsized cars

2026 Nissan Altima

$27,580 - $30,480

All Test Results

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About

Nissan gave the 2026 Sentra a thorough refresh inside and out, with new styling, more modern features, and more advanced driver aids. All Sentras have a 149-hp, 2.0-liter inline-four-cylinder engine and a continuously variable transmission that carri...

Despite a recent mild freshening that added more standard active safety features, the Altima is a rather unremarkable midsized sedan. It delivers a roomy cabin, good fuel economy, user-friendly controls, and a large trunk. But the driving experience ...

Highs