Used 2020 BMW 3 Series M340i Sedan 4D
Pricing
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Values and Prices
Fair Purchase Price is determined by collecting thousands of actual consumer vehicle purchase prices, plus data from national vehicle registration databases and several other reliable third-party sources.
Estimated Values
Condition | Trade-In Value | Private Party Value | ||
|---|---|---|---|---|
Excellent | $28,160 | $32,910 | ||
Very Good | $27,460 | $32,110 | ||
Good | $26,660 | $31,210 | ||
Fair | $24,660 | $28,910 |
Estimated Trade-In Values for the 2020 BMW 3 Series M340i Sedan 4D range from about $24,660 to $28,160 depending on vehicle condition. Estimated Private Party Values range from about $28,910 to $32,910 depending on vehicle condition. Valid for ZIP Code 63017 through 5/22/2026.
Specifications
Dimensions, Weights & Capacities
Curb Weight | 3849 lbs. | ||
|---|---|---|---|
Fuel Capacity | 15.6 gallons | ||
Front Head Room | 38.7 inches | ||
Front Leg Room | 42.0 inches | ||
Max Seating Capacity | 5 | ||
Overall Length | 185.7 inches | ||
Front Shoulder Room | 56.0 inches | ||
Wheel Base | 112.2 inches |
Exterior
Alloy Wheels | Available | ||
|---|---|---|---|
Moon Roof/Sun Roof | Available | ||
Number of Doors | 4 doors | ||
Power Folding Exterior Mirrors | Available | ||
LED Headlights | Available |
Fuel Economy
City | 22 mpg | ||
|---|---|---|---|
Highway | 30 mpg | ||
Combined | 25 mpg |
Mechanical
Drivetrain | RWD | ||
|---|---|---|---|
Transmission Type | Automatic | ||
8 speed | Available | ||
Recommended Fuel | Premium | ||
Parking Assist System | Available |
Performance
Horsepower | 382 @ 5800 RPM | ||
|---|---|---|---|
Torque | 369 @ 1800 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 |
2020 BMW 3 Series M340i Sedan 4D Standard Features
2020 BMW 3 Series
KBB.com Review
Kbb.com Expert Rating
Long considered the benchmark of compact-luxury sedans. Enviable badge & performance reputation. New M340i adds 6-cylinder power to lineup. Stylish-yet-enduring design.
More expensive than almost every rival. No manual transmission available. Lacks Android Auto integration.
2020 BMW 3 Series
KBB.com Consumer Reviews
Consumer Rating
2020 BMW 3 Series M340i Sedan 4D Safety
Safety Features & Technology
Compare to Similar Vehicles
 Used 2020 BMW 3 Series M340i Sedan 4D |  New 2026 BMW 3 Series |  Used 2020 Mercedes-Benz Mercedes-AMG A-Class |  Used 2020 Audi S3 | ||
|---|---|---|---|---|---|
| Price | $33,600 | $49,350 | $26,800 | $26,800 | |
| KBB.com Rating | 4.6 | 4.4 | 4.7 | 4.6 | |
| Consumer Rating | 4.2 | N/A | 4.2 | 4.5 | |
| Fuel Economy | City 22/Hwy 30/Comb 25 MPG | City 28/Hwy 35/Comb 31 MPG | City 24/Hwy 31/Comb 27 MPG | City 22/Hwy 29/Comb 25 MPG | |
| Fuel Type | Gas | Gas | N/A | N/A | |
| Safety Rating | N/A | 5.0 | N/A | 5.0 | |
| 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 | 382 @ 5800 RPM | 255 @ 4700 RPM | 302 @ 5800 RPM | 288 @ 5400 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 |