Subaru Legacy trim comparison
2024 Subaru Legacy Base vs Sport
The Legacy Base starts at $24,895 while the Sport is $34,495. That $9,600 gap buys 7 meaningful differences.
This trim jump changes the engine from 2.5L flat 4 to 2.4L flat 4 Turbo. Everything else is secondary to whether that powertrain difference matters for how you drive.
Start with the Base if the 2.5L flat 4 already feels sufficient for the way you drive. Step up to the Sport only when the 2.4L flat 4 Turbo powertrain is the reason you are moving higher in the lineup.
If you are budgeting this move monthly, the jump from the Base to the Sport is about $169/month on a 60-month loan at 6.5% APR with 10% down. That works out to roughly $10,140 more by the time interest is counted. The payment only makes sense if that different powertrain matters to the way you actually drive, tow, or live with the vehicle.
Lock one trim, change the other side, and move through exact pair pages without resetting back to the full lineup every time.
Who notices the difference
The higher trim starts to make more sense when you are specifically shopping for the stronger powertrain, not just more trim content.
When both feel the same
Both the Base and Sport share the same continuously variable-speed automatic transmission and identical wheelbase and body dimensions.
The upgrade math
You are paying $9,600 for 6 measurable differences, which works out to about $1,600 per change.
Key Differences at a Glance
This is the fast read: price, power, efficiency, and the feature flips most likely to change the answer.
Every Difference, Side by Side
This is the full read behind the quick decision signals above: the complete hardware, comfort, and equipment story. 7 specification differences, 1 shared.
Full Specification Comparison
Specifications reflect available data as of early 2024. Confirm details with an authorized dealer before purchasing.
| Spec | Base | Sport |
|---|---|---|
| Pricing | ||
| MSRP | $24,895 | $34,495 |
| Powertrain | ||
| Engine | 2.5L flat 4 | 2.4L flat 4 Turbo |
| Horsepower | 182 hp | 260 hp |
| Torque | 176 lb-ft | 277 lb-ft |
| Transmission | continuously variable-speed automatic | continuously variable-speed automatic |
| Drivetrain | AWD | AWD |
| Fuel Economy | ||
| City MPG | 27 | 23 |
| Highway MPG | 35 | 31 |
| Combined MPG | 30 | 26 |
| Fuel Tank | 18.5 gal | 18.5 gal |
| Annual Fuel Cost (EPA) | $1,450/yr | $1,700/yr |
| Dimensions | ||
| Curb Weight | 3,491 lbs | 3,737 lbs |
| Wheelbase | 108.3" | 108.3" |
| Length | 191.1" | 191.1" |
| Width | 72.4" | 72.4" |
| Height | 59.1" | 59.1" |
| Safety | ||
| NHTSA Overall | 5/5 stars | 5/5 stars |
| Warranty | ||
| Bumper-to-Bumper | 3yr/36k | 3yr/36k |
| Powertrain | 5yr/60k | 5yr/60k |
| Corrosion | 5yr/unlimited | 5yr/unlimited |
| Roadside Assistance | 3yr/36k | 3yr/36k |
Data sources: licensed third-party automotive data, EPA fueleconomy.gov, NHTSA, and official manufacturer materials. Values marked est. are estimated.
2024 Subaru Legacy Base vs Sport Questions Shoppers Ask
Use this page for the direct trim answer, then zoom back out to the Subaru Legacy lineup, the Subaru brand hub, the Midsize Sedans, the how to pick a trim guide, or our mid-trim value research when you need the bigger shopping path behind this one matchup.
How much more does the 2024 Legacy Sport cost than the Base?
The Sport starts at $34,495 compared to $24,895 for the Base. That is a $9,600 difference, or approximately $169/month more on a 60-month loan.
Do the 2024 Subaru Legacy Base and Sport have the same engine?
No. The Base uses a 2.5L flat 4 (182 hp, 176 lb-ft), while the Sport has the 2.4L flat 4 Turbo (260 hp, 277 lb-ft). That is 78 more horsepower. Both pair with the same continuously variable-speed automatic.
Do the 2024 Legacy Base and Sport have the same drivetrain?
Yes. Both come with AWD as standard. The differences between these trims are in features and equipment, not drivetrain.
Is the 2024 Legacy Base or Sport safer?
Both share the same Subaru Legacy platform with an overall 5-star NHTSA safety rating. Safety ratings are model-level and identical across trims. The trim choice affects comfort and features, not crash protection.
What warranty does the 2024 Subaru Legacy come with?
All 2024 Subaru Legacy trims, including both the Base and Sport, come with Subaru's standard warranty: 3yr/36k bumper-to-bumper and 5yr/60k powertrain coverage. Warranty does not vary by trim level.
Is the 2024 Subaru Legacy Sport worth $9,600 more than the Base?
The $9,600 buys the 2.4L flat 4 Turbo. If that powertrain matters for how you drive, yes. If not, the Base does the same job for less.
Which 2024 Subaru Legacy trim gets better fuel economy, the Base or the Sport?
The Base is the more efficient of the two at 30 combined MPG, versus 26 for the other trim. That matters most if you are balancing running costs against the extra power, drivetrain, or comfort equipment tied to the pricier trim.
The Full Story Behind This Price Gap
Use the direct answer above for this exact matchup, then use these guides to understand whether you are really looking at a feature step-up, a package shuffle, or the point where the lineup starts changing in a meaningful way.
What $9,600 Gets You
The Legacy Sport costs $9,600 more than the Base. Whether that is worth it depends on how much you value the 2.4L flat 4 Turbo engine (+78 hp). Power and comfort matter differently to different buyers. Weigh them against your priorities.
Base vs. Sport: Day-to-Day
The Sport comes with the 2.4L flat 4 Turbo instead of the Base's 2.5L flat 4. That means 78 more horsepower and 101 more lb-ft of torque. That extra power shows up most clearly once you are out of town and asking more of the drivetrain. The cost of that extra capability is roughly 4 fewer combined MPG.
Fuel Economy Comparison
The Legacy Base gets 4 more combined MPG. At $3.50/gallon and 12,000 miles/year, that saves roughly $215 per year or $1,075 over five years of ownership.
Summary
$9,600 more for the Legacy Sport gets you 6 real differences. At $169/month more, the question is whether those specific changes are things you will use regularly.
Trim-Matched Accessories
These add-ons are split by trim intent so the recommendations follow the actual use case, not just the same repeated product block.
Subaru Legacy Base
Value-trim add-onsThese picks fit the Base best when the goal is covering the daily-use gaps without paying up to the next trim.
Subaru Legacy Sport
Step-up trim add-onsThese picks suit the Sport when you want the accessories to match the nicer cabin, broader utility, or more premium use case.
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Specifications shown combine licensed third-party automotive data with official manufacturer, EPA, and NHTSA source material for the 2024 model year. Actual pricing, features, and availability may vary by region and dealer. Always confirm details with an authorized dealer before making a purchase decision. TrimAtlas is not affiliated with Subaru or any dealership.
Page updated 2026-03-18. Verify equipment, pricing, and regional availability with the manufacturer or dealer.