Mike Shaw Subaru
2010 Subaru Impreza
Now available at Mike Shaw Subaru in Thornton, CO
- Starting MSRP$17,495
- Horsepower170–305 hp
- EPA MPG17–20 city / 23–27 hwy
- DrivetrainAll Wheel Drive

The 2010 Subaru Impreza brings all-wheel drive, a 2.5-liter flat-four engine, and a choice of sedan or hatchback body styles to shoppers at Mike Shaw Subaru in Thornton, CO. This page covers the Impreza’s trim pricing, power ranges, fuel economy, configurations, and key dimensions, helping local drivers compare the lineup before exploring live inventory. Along the West 104th Avenue corridor near Interstate 25, Mike Shaw Subaru serves drivers from Northglenn, Westminster, Broomfield, and the wider Denver area. The Impreza lineup ranges from practical daily transportation to performance-focused WRX and WRX STI trims, with manual and automatic transmissions across the model range.
- Starting MSRP
- $17,495
- Horsepower
- 170–305 hp
- EPA MPG
- 17–20 city / 23–27 hwy
- Drivetrain
- All Wheel Drive
- Fuel
- Regular Unleaded / Premium Unleaded (Required)
- Body Style
- Sedan / Hatchback
2010 Subaru Impreza Trims and Pricing
Pricing spans the Impreza lineup from $17,495 to $34,995 in starting MSRP. MSRP excludes tax, title, registration, and dealer fees.
| Trim | Horsepower | EPA MPG (city / hwy) | Fuel | Starting MSRP |
|---|---|---|---|---|
| 2.5i | 170 hp | 20 / 27 | Regular Unleaded | $17,495 |
| 2.5i Premium | 170 hp | — | Regular Unleaded | $19,495 |
| Outback Sport | 170 hp | 20 / 27 | Regular Unleaded | $19,995 |
| WRX | 265 hp | 18 / 25 | Premium Unleaded (Required) | $24,995 |
| 2.5GT | 224 hp | — | Premium Unleaded (Required) | $26,995 |
| WRX Premium | 265 hp | — | Premium Unleaded (Required) | $27,495 |
| WRX Limited | 265 hp | 18 / 25 | Premium Unleaded (Required) | $28,495 |
| WRX STI Special Edition | 305 hp | — | Premium Unleaded (Required) | $32,995 |
| WRX STI | 305 hp | 17 / 23 | Premium Unleaded (Required) | $34,995 |
Starting MSRP excludes tax, title, registration, and dealer fees.
The 2.5i starts at $17,495 with 170 horsepower, 170 lb-ft of torque, regular unleaded fuel, a sedan body, a five-speed manual transmission, and 20 city / 27 highway MPG. The 2.5i Premium costs $19,495 and retains the listed 170-horsepower and 170-lb-ft figures while using a four-speed automatic transmission. At $19,995, the Outback Sport adds the hatchback body style and 19 cu ft of cargo behind the rear seats while retaining 170 horsepower and 170 lb-ft of torque. The WRX begins at $24,995 with 265 horsepower, 244 lb-ft of torque, premium unleaded fuel required, and a five-speed manual transmission. The 2.5GT is priced at $26,995 with 224 horsepower, 226 lb-ft of torque, premium fuel required, and a four-speed automatic. The WRX Premium costs $27,495, while the WRX Limited costs $28,495; both use 265 horsepower, 244 lb-ft of torque, premium fuel required, and a five-speed manual transmission. The WRX STI Special Edition starts at $32,995 with 305 horsepower, 290 lb-ft of torque, a six-speed manual transmission, and a hatchback body. The WRX STI tops the range at $34,995 with the same power and transmission figures, plus 17 city / 23 highway MPG and 19 cu ft of cargo space.
Specifications and Configuration
Every 2010 Subaru Impreza trim uses all-wheel drive and a 2.5-liter, 2,457 cc flat-four engine. Across the lineup, output ranges from 170 to 305 horsepower and torque ranges from 170 to 290 lb-ft. Peak power arrives between 5,200 and 6,000 rpm, while peak torque arrives between 2,800 and 4,400 rpm.
Fuel economy ranges from 17 to 20 city MPG and 23 to 27 highway MPG. Fuel requirements range from regular unleaded to premium unleaded required, depending on trim. Manual and automatic transmissions are offered with four-, five-, or six-speed configurations.
The Impreza measures 173.8 to 180.3 inches in length, 68.5 to 70.7 inches in width, and 58.1 to 58.3 inches in height. Wheelbase ranges from 103.1 to 103.3 inches, curb weight ranges from 3,075 to 3,395 pounds, and fuel capacity is 16.9 gallons. Cargo space behind the rear seats ranges from 11.3 to 19 cu ft.
Buying a 2010 Subaru Impreza in Thornton
Mike Shaw Subaru is located at 1650 W 104th Avenue in Thornton, CO 80234, along a busy corridor connecting Northglenn with Westminster and Broomfield. Drivers heading toward downtown Denver on Interstate 25 or west toward US-36 can use the dealership as a convenient starting point for researching an Impreza.
The store receives vehicles on a rolling basis, so shoppers can search inventory for current listings. Seasonal driving around the Front Range makes all-wheel drive a relevant configuration for commutes, winter weather, and trips toward the foothills, while the sedan and hatchback choices suit different cargo needs.
What to Weigh Before Buying
Start by matching the trim to its fuel requirement, transmission, body style, and intended driving priorities. The 2.5i trims emphasize the lower end of the price range, while WRX and WRX STI models bring higher horsepower and premium unleaded fuel requirements.
Body style also changes cargo capacity, with listed figures ranging from 11.3 to 19 cu ft behind the rear seats. Compare the sedan and hatchback configurations, manual and automatic transmissions, and city/highway fuel-economy ranges before narrowing the search.
For additional purchase planning, Mike Shaw Subaru can help with financing and trade-in steps. Use the dealership’s live inventory tools for current vehicle listings and review the vehicle’s final purchase figures with the store.





