BMW 320i xDrive vs Subaru WRX STI
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2021 Subaru WRX STI
Overview
| Spec | BMW 320i xDrive320i xDrive | Subaru WRX STISTI |
|---|---|---|
| Selected trim | 320i xDrive | STI |
| Body style | Sedan | Sedan |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (recommended) | premium unleaded (required) |
| Transmission | 8-speed shiftable automatic | 6-speed manual |
| Engine type | gas | gas |
| Model year | 2018 | 2021 |
Pricing & market
| Spec | BMW 320i xDrive320i xDrive | Subaru WRX STISTI |
|---|---|---|
| MSRP | $36,900 (best) | $37,245 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | BMW 320i xDrive320i xDrive | Subaru WRX STISTI |
|---|---|---|
| Combined MPG | 27 MPG (best) | 18 MPG |
| City MPG | 23 MPG (best) | 16 MPG |
| Highway MPG | 34 MPG (best) | 22 MPG |
| Fuel tank | 15.8 gal | 15.9 gal (best) |
Performance
| Spec | BMW 320i xDrive320i xDrive | Subaru WRX STISTI |
|---|---|---|
| Horsepower | 180 hp | 310 hp (best) |
| Torque | 200 lb-ft | 290 lb-ft (best) |
| Engine size | 2 L | 2.5 L (best) |
| Cylinders | I4 | flat 4 |
Size & capability
| Spec | BMW 320i xDrive320i xDrive | Subaru WRX STISTI |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 13 cu ft (best) | 12 cu ft |
| Curb weight | 3,510 lbs | 3,450 lbs (best) |
| Ground clearance | 5.7 in (best) | 4.9 in |
| Wheelbase | 110.6 in (best) | 104.3 in |
| Length | 182.8 in (best) | 180.9 in |
| Width | 71.3 in (best) | 70.7 in |
| Height | 56.5 in | 58.1 in (best) |
Safety & recalls
| Spec | BMW 320i xDrive320i xDrive | Subaru WRX STISTI |
|---|---|---|
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | BMW 320i xDrive | Subaru WRX STI |
|---|---|---|
| 1 | 320i xDrive $36,900 MSRP(Currently comparing) | STI $37,245 MSRP(Currently comparing) |
| 2 | — | STI Limited $41,945 MSRP |
| 3 | — | STI Limited $41,945 MSRP |
BMW 320i xDrive vs Subaru WRX STI FAQ
- Which is better: 2018 BMW 320i xDrive or 2021 Subaru WRX STI?
- It depends on priorities. OpenDealer compares 2018 BMW 320i xDrive vs 2021 Subaru WRX STI on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2018 BMW 320i xDrive or 2021 Subaru WRX STI?
- Based on starting MSRP, the 2018 BMW 320i xDrive starts lower at $36,900.
- Which has better startingMsrp: 2018 BMW 320i xDrive or 2021 Subaru WRX STI?
- The 2018 BMW 320i xDrive leads on startingMsrp in this comparison (36,900).
- Which has better combinedMpg: 2018 BMW 320i xDrive or 2021 Subaru WRX STI?
- The 2018 BMW 320i xDrive leads on combinedMpg in this comparison (27).
- Which has better horsepower: 2018 BMW 320i xDrive or 2021 Subaru WRX STI?
- The 2021 Subaru WRX STI leads on horsepower in this comparison (310).