Advertisement
Pricing
Important Info & Definitions
Sign Up for Tariff Pricing Updates
Stay up to date by tracking the KBB.com Fair Purchase Price.
Advertisement
2026 BMW 3 Series M340i Cost to Own
$82,214
A 2026 BMW 3 Series M340i has a 5-year cost-to-own of $82,214. After 5 years a 2026 3 Series M340i will depreciate $38,671 and have a residual value of $24,979. During this time out-of-pocket expenses are expected to total $43,543.
Personalize your 5-Year Cost to Own data by logging in.
Average Costs
The 2026 BMW 3 Series M340i is in the middle 26-75% for Cost to Own among all Entry-level Luxury Cars.
2026 BMW 3 Series M340i 5-Year Depreciation: $38,671
2026 BMW 3 Series M340i
Compare up to 3 vehicles by logging in.
5-Year Out of Pocket Expenses:$43,543
Fuel:
$8,060
Insurance:
$19,175
Financing:
$7,369
State Fees:
$4,712
Maintenance:
$2,113
Repairs:
$2,114
Total: $43,543
See New Car Incentives2026 BMW 3 Series M340i Cost to Own
5-Year Cost to Own includes out of pocket expenses like fuel, insurance, service & financing, plus the car's loss in value over time (depreciation).
5-Year Depreciation:$38,671
5-Year Out of Pocket Expenses:$43,543
5-Year Cost To Own$82,214
Is this information helpful?
Calculate Your Budget With These KBB.com Tools
Specifications
Dimensions, Weights & Capacities
Curb Weight | 3896 lbs. | ||
|---|---|---|---|
Fuel Capacity | 15.6 gallons | ||
Front Head Room | 38.7 inches | ||
Front Leg Room | 42.0 inches | ||
Max Seating Capacity | 5 | ||
Minimum Ground Clearance | 5.3 inches | ||
Overall Length | 185.9 inches | ||
Front Shoulder Room | 56.0 inches | ||
Trunk or Cargo Capacity | 16.9 cu.ft. | ||
Turning Diameter | 37.4 feet | ||
Wheel Base | 112.2 inches | ||
Width with mirrors | 81.4 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
LED Headlights | Available | ||
Rear Spoiler | Available |
Fuel Economy
City | 27 mpg | ||
|---|---|---|---|
Highway | 33 mpg | ||
Combined | 29 mpg |
Mechanical
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium | ||
Parking Assist System | Available |
Performance
Horsepower | 386 @ 6250 RPM | ||
|---|---|---|---|
Torque | 398 @ 1900 rpm | ||
Engine | 6-Cyl, Turbo, 3.0 Liter | ||
0 to 60 | 4.4 seconds | ||
Top Speed | 130 mph |
Warranty
Basic | 4 years / 50000 miles | ||
|---|---|---|---|
Powertrain | 4 years / 50000 miles | ||
Corrosion | 12 years / Unlimited miles |
2026 BMW 3 Series M340i Standard Features
Next Steps to Buying Smart
2026 BMW 3 Series
KBB.com Review
4.4
Kbb.com Expert Rating
You'll Like This Car If...
Excellent engines. Luxurious and engaging. The class benchmark.
You May Not Like This Car If...
Some driver aids cost more.
2026 BMW 3 Series
KBB.com Consumer Reviews
5.0
Consumer Rating
1 ratings
Value
4.0
Performance
5.0
Quality
5.0
Comfort
4.0
Reliability
5.0
Styling
5.0
2026 BMW 3 Series M340i Safety
Safety Features & Technology
5.0
Crash Test Rating
Provided by the National Highway Traffic Safety Administration
Frontal Crash
5.0
Side Barrier
5.0
Rollover Rating
5.0
Side Crash
5.0
Compare to Similar Vehicles
 New 2026 BMW 3 Series M340i |  New 2025 Mercedes-Benz C-Class |  New 2025 Volvo S60 |  New 2025 Audi S3 | ||
|---|---|---|---|---|---|
| Price | $63,650 | $49,600 | $48,945 | $52,395 | |
| KBB.com Rating | 4.4 | 4.5 | 3.8 | 4.6 | |
| Consumer Rating | 5.0 | 3.2 | 4.4 | 5.0 | |
| Fuel Economy | City 27/Hwy 33/Comb 29 MPG | City 25/Hwy 35/Comb 29 MPG | City 25/Hwy 34/Comb 28 MPG | City 23/Hwy 31/Comb 26 MPG | |
| Fuel Type | Gas | N/A | N/A | N/A | |
5 Year Cost To Own 5-Year Cost to Own includes out of pocket expenses like fuel and insurance, plus the car’s loss in value over time (depreciation). | $82,214 | $74,526 | $68,261 | $70,063 | |
| Safety Rating | 5.0 | N/A | 5.0 | N/A | |
| Seating Capacity | 5 | 5 | 5 | 5 | |
| Basic Warranty | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | 4 years or 50000 miles | |
| Horsepower | 386 @ 6250 RPM | 255 @ 5800 RPM | 247 @ 5400 RPM | 328 @ 5450 RPM | |
| Engine | 6-Cyl, Turbo, 3.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | 4-Cyl, Turbo, 2.0 Liter | |
| Drivetrain | RWD | RWD | AWD | AWD |
Other 2026 BMW 3 Series Trims
Advertisement