“The eyesight is amazing. I am a cruise control driver & it is so easy with this car.”
2017 Subaru Legacy: What's New, Specs & Features
Last updated August 4, 2026
The biggest change for the 2017 Subaru Legacy is the new 2.5i Sport trim, which adds a sportier look without changing the engine. This is otherwise a light-update year, not a redesign.
About the 2017 Subaru Legacy
6th generation (2015-2019), third model year, just before the 2018 refresh.
The 2017 Legacy is Subaru’s midsize family sedan for shoppers who want sedan comfort without giving up standard all-wheel drive. Subaru markets it around four core strengths: year-round traction, safety, passenger space, and long-term durability. Against front-drive midsize rivals, the Legacy stands out by making AWD standard on every trim while still delivering strong fuel economy, a roomy cabin, and an easygoing everyday driving character.
The 2017 Legacy ranges from the practical 2.5i to the comfort-focused Premium and leather-lined Limited models, all with standard all-wheel drive. The new Sport stands out with 18-inch wheels, unique exterior trim, a moonroof, and keyless start, while the 3.6R Limited pairs the upscale cabin with a stronger six-cylinder engine.
What changed, by category
Styling
The new 2.5i Sport adds 18-inch black machine-finish wheels, a sport grille, gloss-black exterior details, satin-silver mirrors, two-tone cloth with blue stitching, and carbon-fiber-pattern cabin trim.
Safety
Limited models equipped with Subaru’s EyeSight driver-assistance package gain reverse automatic braking and automatic high beams.
Tech
The 2.5i Limited and 3.6R Limited gain a standard power moonroof, keyless entry, and push-button start. The 3.6R Limited also gains a standard touchscreen, and every trim switches to HFO-1234yf air-conditioning refrigerant.
2017 Subaru Legacy specs and features by trim
| Feature | |||||
|---|---|---|---|---|---|
| Engine | 4-Cyl, PZEV, 2.5 Liter | 4-Cyl, PZEV, 2.5 Liter | 4-Cyl, PZEV, 2.5 Liter | 4-Cyl, PZEV, 2.5 Liter | 6-Cyl, 3.6 Liter |
| Transmission | Auto, CVT w/Manual Mode | Auto, CVT w/Manual Mode | Auto, CVT w/Manual Mode | Auto, CVT w/Manual Mode | Auto, CVT w/Manual Mode |
| Drivetrain | AWD | AWD | AWD | AWD | AWD |
| Fuel Type | Gas | Gas | Gas | Gas | Gas |
| MPG City | 25 mpg | 25 mpg | 25 mpg | 25 mpg | 20 mpg |
| MPG Highway | 34 mpg | 34 mpg | 34 mpg | 34 mpg | 28 mpg |
| Horsepower | 175 hp | 175 hp | 175 hp | 175 hp | 256 hp |
| Torque | 174 lb-ft | 174 lb-ft | 174 lb-ft | 174 lb-ft | 247 lb-ft |
| Max Towing | 2700 lb | 3000 lb | |||
| Trunk/Cargo | 15 cu-ft | 15 cu-ft | 15 cu-ft | 15 cu-ft | 15 cu-ft |
| Rear Legroom | 38.1 in | 38.1 in | 38.1 in | 38.1 in | 38.1 in |
| Seats | 5 | 5 | 5 | 5 | 5 |
| Doors | 4 | 4 | 4 | 4 | 4 |
| Adaptive Cruise Control | |||||
| Alarm System | |||||
| Automatic Emergency Braking | |||||
| Automatic Leveling Headlights | |||||
| Blindspot Sensors | |||||
| Lane Departure Warning | |||||
| Rear View Camera | |||||
| Alloy Wheels | |||||
| Fog Lights | |||||
| HID Headlights | |||||
| Heated Mirrors | |||||
| Power Moonroof | |||||
| Rear Spoiler | |||||
| Navigation System | |||||
| Premium Audio | |||||
| Satellite Radio | |||||
| Smartphone Interface | |||||
| Touch Screen Monitor | |||||
| Auto-Dimming Interior Mirror | |||||
| Dual Power Front Seats | |||||
| Dual-Zone Climate Control | |||||
| Heated Front Seats | |||||
| Heated Rear Seats | |||||
| Integrated Garage Door Opener | |||||
| Leather Seats | |||||
| Leather-Wrapped Steering Wheel | |||||
| Memory Driver's Seat | |||||
| Power Driver Seat | |||||
| Proximity Keyless Entry | |||||
| Push-Button Engine Start | |||||
| Remote Start | |||||
Frequently asked questions
What is the biggest change to the 2017 Subaru Legacy?
The biggest change is the new 2.5i Sport trim. It sits between the Premium and Limited and adds distinctive exterior and interior styling, a power moonroof, and keyless entry with push-button start.
Is the 2017 Subaru Legacy a redesign?
No, the 2017 Legacy is not a redesign. It is a light-update year within the sixth generation, with a new Sport trim and several equipment changes.
Does the 2017 Legacy 2.5i Sport have more power than other four-cylinder trims?
No, the 2.5i Sport uses the same 2.5-liter four-cylinder engine and all-wheel-drive system as the other 2.5i models. Its differences are mainly styling and convenience features.
What safety features changed on the 2017 Subaru Legacy?
Limited models equipped with the EyeSight driver-assistance package gain reverse automatic braking and automatic high beams for 2017. No broader lineup-wide safety change is identified.
Which 2017 Legacy trims gained more standard convenience equipment?
The 2.5i Limited and 3.6R Limited gain a standard power moonroof, keyless entry, and push-button start. The new 2.5i Sport also has those features as standard equipment, while the 3.6R Limited gains a standard touchscreen.
2017 Subaru Legacy Reviews
What owners are saying about the 2017 Subaru Legacy.
4.3
2017 Subaru Legacy
(523 reviews)
“They hold their value, limited drop in value and they last forever. The car also handles very well in snow and other inclement conditions. Just as big if not bigger than the Camry, can fit car seats in there easily. Trunk space is also huge.”
“Comfortable, well-built, good performance for a 4-door sedan, easiest car to get in and out of that I've test-driven, got 49.3 MPG on my recent interstate trip, the oil filter is right on top of the engine where you can get to it”