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BMW M340i vs Toyota Mirai

Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.

Vehicles

BMW logo

2026 BMW M340i

Overview

SpecBMW M340iM340iToyota MiraiXLE
Selected trimM340iXLE
Body styleSedanSedan
Drivetrainrear wheel driverear wheel drive
Fuel typepremium unleaded (required)hydrogen
Transmission8-speed shiftable automatic1-speed direct drive
Engine typemild hybridelectric (fuel cell)
Model year20262026

Pricing & market

SpecBMW M340iM340iToyota MiraiXLE
MSRP$61,700$51,795 (best)
Lowest listing price$10,999 (best)
Median listing price$12,588 (best)
Highest listing price$17,990 (best)
For sale now06 (best)

Fuel economy & range

SpecBMW M340iM340iToyota MiraiXLE
Combined MPG29 MPG (best)
City MPG27 MPG (best)
Highway MPG33 MPG (best)
Combined MPGe74 MPGe (best)
Electric range402 mi (best)
Fuel tank15.6 gal (best)

Performance

SpecBMW M340iM340iToyota MiraiXLE
Horsepower386 hp (best)182 hp
Torque398 lb-ft (best)221 lb-ft
Engine size3 L (best)
CylindersI6

Size & capability

SpecBMW M340iM340iToyota MiraiXLE
Seating5 seats5 seats
Doors44
Cargo volume16.9 cu ft (best)9.6 cu ft
Curb weight3,896 lbs (best)4,255 lbs
Ground clearance5.3 in5.9 in (best)
Wheelbase112.2 in114.9 in (best)
Length185.9 in195.8 in (best)
Width71.9 in74.2 in (best)
Height56.4 in57.9 in (best)

Safety & recalls

SpecBMW M340iM340iToyota MiraiXLE
Open recalls (YMM scope)None reportedNone 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.

TrimBMW M340iToyota Mirai
1

M340i

$61,700 MSRP(Currently comparing)

XLE

$51,795 MSRP(Currently comparing)

Live inventory

BMW M340i vs Toyota Mirai FAQ

Which is better: 2026 BMW M340i or 2026 Toyota Mirai?
It depends on priorities. OpenDealer compares 2026 BMW M340i vs 2026 Toyota Mirai on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
Which costs less: 2026 BMW M340i or 2026 Toyota Mirai?
Based on starting MSRP, the 2026 Toyota Mirai starts lower at $51,795. Live Toyota Mirai listings start at $10,999.
Which has better startingMsrp: 2026 BMW M340i or 2026 Toyota Mirai?
The 2026 Toyota Mirai leads on startingMsrp in this comparison (51,795).
Which has better combinedMpg: 2026 BMW M340i or 2026 Toyota Mirai?
The 2026 BMW M340i leads on combinedMpg in this comparison (29).
Which has better electricRangeMi: 2026 BMW M340i or 2026 Toyota Mirai?
The 2026 Toyota Mirai leads on electricRangeMi in this comparison (402).
Which has better horsepower: 2026 BMW M340i or 2026 Toyota Mirai?
The 2026 BMW M340i leads on horsepower in this comparison (386).