Mike Shaw Subaru

2021 Subaru Legacy

Now available at Mike Shaw Subaru in Thornton, CO

  • Starting MSRP$22,895
  • Horsepower182–260 hp
  • EPA MPG24–27 city / 32–35 hwy
  • FuelRegular Unleaded
Search Inventory
Common questions
2020 Subaru Legacy Limited
2020 Subaru Legacy Limited shown

The 2021 Subaru Legacy is a midsize sedan for Thornton drivers who want practical dimensions, a continuously variable automatic transmission, and a choice of flat-4 powertrains. At Mike Shaw Subaru, located at 1650 W 104th Avenue in Thornton, shoppers can explore how the Legacy fits daily commutes along the West 104th Avenue corridor, weekend travel toward the foothills, and family routines near Northglenn, Westminster, and Broomfield. This page covers the Legacy’s specifications, trim range, fuel economy, dimensions, competitor comparisons, and ways to connect with the dealership. Mike Shaw Subaru receives vehicles on a rolling basis, so live inventory is the right place to check current selection.

Starting MSRP
$22,895
Horsepower
182–260 hp
EPA MPG
24–27 city / 32–35 hwy
Fuel
Regular Unleaded
Body Style
Sedan

How the 2021 Subaru Legacy Compares With Competitors

Pricing, power, fuel economy, seating, and drivetrain are useful starting points when cross-shopping midsize sedans. The 2021 Subaru Legacy starts at $22,895, and MSRP excludes tax, title, registration and dealer fees.

2021 Subaru Legacy compared with 2021 Kia K5, 2021 Hyundai Sonata, 2021 Honda Accord
Spec2021 Subaru Legacy2021 Kia K52021 Hyundai Sonata2021 Honda Accord
Starting MSRP$22,895$23,590$23,950$24,770
Horsepower182–260 hp180–290 hp180–290 hp192–252 hp
EPA MPG24–27 city / 32–35 hwy24–29 city / 32–38 hwy23–28 city / 33–38 hwy22–30 city / 32–38 hwy
FuelRegular UnleadedRegular UnleadedRegular UnleadedRegular Unleaded

Manufacturer figures for the model year shown; a range spans that model's trims. Starting MSRP excludes tax, title, registration, and dealer fees.

The 2021 Kia K5 starts at $23,590, compared with the Legacy’s $22,895 starting MSRP. The K5 lists 180–290 horsepower, 24–29 city and 32–38 highway MPG, and Front Wheel Drive / All Wheel Drive, while the Legacy spans 182–260 horsepower and 24–27 city and 32–35 highway MPG; price-sensitive shoppers may focus on the Legacy, while buyers comparing a broader quoted power and economy range may consider the K5.

The 2021 Hyundai Sonata starts at $23,950 and lists 180–290 horsepower with 23–28 city and 33–38 highway MPG. The Legacy has the lower starting MSRP and lists 182–260 horsepower with 24–27 city and 32–35 highway MPG, giving shoppers different price and fuel-economy figures to weigh.

The 2021 Honda Accord starts at $24,770, with 192–252 horsepower and 22–30 city and 32–38 highway MPG. The Legacy starts lower and lists 182–260 horsepower with 24–27 city and 32–35 highway MPG, so buyers can compare entry pricing, power range, and everyday fuel-economy figures.

Specifications and Configuration

The 2021 Subaru Legacy is a sedan with a flat-4 engine layout, regular unleaded fuel, and an automatic continuously variable transmission. Across its six trims, engine displacement ranges from 2,384 to 2,498 cc, horsepower from 182 to 260 hp, and torque from 176 to 277 lb-ft.

Fuel economy ranges from 24 to 27 city MPG and 32 to 35 highway MPG. Acceleration ranges from 6.1 to 8.4 seconds from 0 to 60 mph, with peak power at 5,600 to 5,800 rpm and peak torque at 2,000 to 4,400 rpm.

The Legacy measures 190.6 inches long, 72.4 inches wide, and 59.1 inches high, with a 108.3-inch wheelbase and 82-inch width with mirrors. Curb weight ranges from 3,502 to 3,779 pounds. The sedan provides 15.1 cubic feet of cargo space behind the rear seats and an 18.5-gallon fuel capacity.

Buying a 2021 Subaru Legacy in Thornton

Mike Shaw Subaru is anchored along the West 104th Avenue corridor in Thornton, just west of Interstate 25. This commercial lifeline connects Northglenn with Westminster and Broomfield, making the dealership a practical stop for shoppers managing weekday commutes, family errands, and seasonal trips toward the Front Range.

Begin with the dealership’s search inventory to review current Subaru offerings. For purchase planning, Mike Shaw Subaru can be reached at (720) 724-9280.

What to Weigh Before Buying

Start by comparing the Legacy’s six-trim pricing range of $22,895 to $36,145 with the power and economy figures that match your routine. The 182-hp configurations emphasize the lower end of the quoted fuel-use range, while the 260-hp configurations reach 6.1 seconds from 0 to 60 mph and use the 2.4-liter engine figures listed for those trims.

Consider cargo needs, sedan dimensions, fuel type, and daily route patterns alongside purchase price. Drivers who travel through northern metro traffic or prepare for changing Front Range weather can also review the vehicle’s configuration in person and compare it with other midsize sedans.

Frequently Asked Questions

6 common questions answered

What is the starting price of the 2021 Subaru Legacy?The 2021 Subaru Legacy starts at $22,895.

Across the six trims, starting MSRP ranges from $22,895 to $36,145. MSRP excludes tax, title, registration and dealer fees.

  • Six trims are included in the model range
  • Destination charge is $925
  • Trim starting prices range to $36,145
What engine and transmission does the 2021 Subaru Legacy use?The 2021 Subaru Legacy uses a flat-4 engine and an automatic continuously variable transmission.

Engine size ranges from 2.4 to 2.5 liters, with regular unleaded fuel across the configurations described. Horsepower ranges from 182 to 260 hp.

  • Flat-4 engine layout
  • Continuously variable automatic transmission
  • Engine displacement ranges from 2,384 to 2,498 cc
What fuel economy does the 2021 Subaru Legacy get?The 2021 Subaru Legacy is rated at 24–27 city MPG and 32–35 highway MPG across its trims.

Lower-output configurations list 27 city and 35 highway MPG, while the higher-output configurations list 24 city and 32 highway MPG.

  • City economy ranges from 24 to 27 MPG
  • Highway economy ranges from 32 to 35 MPG
  • Fuel type is regular unleaded
How much power does the 2021 Subaru Legacy have?The 2021 Subaru Legacy produces 182 to 260 horsepower across its trims.

Torque ranges from 176 to 277 lb-ft. The quickest quoted 0-60 time is 6.1 seconds, while the range extends to 8.4 seconds.

  • Peak power occurs at 5,600 to 5,800 rpm
  • Peak torque occurs at 2,000 to 4,400 rpm
  • Torque ranges from 176 to 277 lb-ft
How does the 2021 Subaru Legacy compare with the Kia K5?The 2021 Legacy starts at $22,895, while the 2021 Kia K5 starts at $23,590.

The K5 lists 180–290 horsepower and 24–29 city / 32–38 highway MPG, while the Legacy lists 182–260 horsepower and 24–27 city / 32–35 highway MPG. The K5 lists Front Wheel Drive / All Wheel Drive and seating for five.

  • Legacy starting MSRP: $22,895
  • K5 starting MSRP: $23,590
  • Both models use regular unleaded fuel
How can I see a 2021 Subaru Legacy in person?Start by reviewing Mike Shaw Subaru’s live inventory and then contact the Thornton dealership.

Inventory changes on a rolling basis, so the online inventory page is the appropriate place to check current selection. Mike Shaw Subaru is located at 1650 W 104th Avenue in Thornton.