Subaru Outback Weight Guide: Complete Curb Weight by Trim, Engine & Model Year (2025–2000)

Understanding Subaru Outback Weight Across Generations

We present the most exhaustive, precision-focused Subaru Outback weight guide available online. Our data organizes every curb-weight figure by model year, trim level, drivetrain, and engine configuration. Whether you’re comparing tow ratings, evaluating payload, researching trailer compatibility, or cross-shopping midsize crossovers, these measurements give you the clarity needed to make informed decisions.

Below, we detail Subaru Outback curb weights for 2025 back to 2000, including the Wilderness, XT, Touring, Limited, Premium, and base trims.

2025 Subaru Outback Weight (All Trims)

The 2025 Subaru Outback curb weight ranges from 3,641 to 3,946 lbs, depending on the trim and engine.

2025 Outback Curb Weight by Trim

2024 Subaru Outback Weight (All Trims)

The 2024 Outback maintains a curb-weight range of 3,641 to 3,946 lbs, in line with the current generation’s structure.

2024 Outback Curb Weight by Trim

2023 Subaru Outback Weight

Weight range: 3,641 to 3,946 lbs.

2023 Outback Curb Weight by Trim

2022 Subaru Outback Weight

Weight range: 3,637 to 3,937 lbs.

2022 Outback Curb Weight by Trim

2021 Subaru Outback Weight

Weight range: 3,635 to 3,937 lbs.

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2021 Outback Curb Weight by Trim

2020 Subaru Outback Weight

Weight range: 3,634 to 3,937 lbs.

2020 Outback Curb Weight by Trim

2019 Subaru Outback Weight

Weight range: 3,622 to 3,902 lbs.

2019 Outback Curb Weight by Trim

2018 Subaru Outback Weight

Weight range: 3,622 to 3,902 lbs.

2018 Outback Curb Weight by Trim

Identical to 2019:

• 2.5L variants: 3,622–3,726 lbs
• 3.6L H6 variants: 3,893–3,902 lbs

2017 Subaru Outback Weight

Weight range: 3,580 to 3,856 lbs.

2017 Outback Curb Weight by Trim

Older Subaru Outback Weight (2000–2016 Overview)

Earlier Outback generations generally ranged from 3,200 to 3,900 lbs, depending on:

• Wagon vs. sedan (pre-2008 models)
• 4-cylinder vs. 6-cylinder engines
• Manual vs. automatic transmissions

The lightest Outback appeared in 2009 with the Outback I at 3,320 lbs, while feature-heavy trims such as the 2008 L.L. Bean Edition reached 4,435 lbs, the heaviest Outback on record.

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Subaru Outback Weight vs. Engine Type

2.5L Naturally Aspirated Flat-4

• Weight typically: 3,580–3,780 lbs
• Most common across trims
• Best paired with off-road and touring setups

2.4L Turbo Flat-4

• Weight typically: 3,884–3,946 lbs
• Found in XT & Wilderness trims
• Higher tow ratings and stronger torque output influence weight

3.6L Flat-6 (Discontinued after 2019)

• Weight typically: 3,893–3,902 lbs
• Historically the heaviest Outback powertrain

What Affects Subaru Outback Curb Weight?

Several factors contribute to the differences between trims, including:

• Turbocharging vs. naturally aspirated engines
• Reinforced suspension in Wilderness models
• Added comfort and safety features in Touring & XT trims
• Wheel/tire packages

The Outback's weight distribution and engineering contribute to stability, towing confidence, and all-weather capability.

Subaru Outback Weight FAQs

Which Subaru Outback trim is the lightest?

The lightest modern trim is the Base 2020–2025 Outback 2.5L, weighing between 3,634–3,641 lbs.

Which Subaru Outback trim is the heaviest?

The 2025 Touring XT tops the charts at 3,946 lbs.

Did the Outback ever exceed 4,000 lbs?

Yes. Older trims like the 2008 Outback L.L. Bean peaked at 4,435 lbs.

Do heavier Outbacks tow more?

Generally, turbocharged XT trims, which are heavier, offer stronger towing performance up to 3,500 lbs.

Does Outback weight affect fuel economy?

Yes—heavier XT and Wilderness models typically have slightly lower MPG than 2.5L trims.

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