Power-to-weight ratioCalculated from peak power and curb weight — figures quoted against a different weight basis (e.g. dry or DIN) will differ.
267.1 hp/tCalculated
Acceleration
0–60 mphRollout (1ft) handling differs between testers and manufacturers.
3.70 sManufacturer claim · BMW
0–100 km/h
3.80 sManufacturer claim · BMW
Engine & Powertrain
Peak power
738 hpManufacturer claim · BMW
Peak torque
738 lb-ftManufacturer claim · BMW
Engine displacement
4395.0 ccManufacturer claim · BMW
Cylinder count
8Manufacturer claim · BMW
Engine layout
V8Manufacturer claim · BMW
Engine placement
FrontManufacturer claim · BMW
Induction type
Twin-turboManufacturer claim · BMW
Transmission type
Torque-converter automaticManufacturer claim · BMW
Number of gears
8Manufacturer claim · BMW
Dimensions
Length
201 inManufacturer claim · BMW
Width
79 inManufacturer claim · BMW
Height
69 inManufacturer claim · BMW
Wheelbase
122 inManufacturer claim · BMW
Ground clearance
9 inManufacturer claim · BMW
Weight
Curb weight
6091 lbHomologation · US EPA
Fuel Economy
Fuel economy (combined)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
14.0 mpgHomologation · US EPA
Fuel economy (city)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
12.0 mpgHomologation · US EPA
Fuel economy (highway)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
17.0 mpgHomologation · US EPA
Fuel tank capacity
18.2 galManufacturer claim · BMW
Estimated range (combined)Estimated from tank capacity and quoted combined economy — not an instrumented range.
255 miCalculated
Estimated range (highway)Estimated from tank capacity and quoted highway economy — not an instrumented range.
309 miCalculated
Estimated range (city)Estimated from tank capacity and quoted city economy — not an instrumented range.
218 miCalculated
Electric System
Battery gross capacity
29.5 kWhManufacturer claim · BMW
Battery usable capacity
19.2 kWhManufacturer claim · BMW
EPA range
31 miHomologation · US EPA
Peak AC charging power
7.4 kWManufacturer claim · BMW
Practicality
Seats
5Manufacturer claim · BMW
Pricing
Base price (as tested market)Demo prices only; not live FX.
$186,700Independent test · Kelley Blue Book
Tires & Wheels
Front tire size
275/35 R23Manufacturer claim · BMW
Rear tire size
315/30 R23Manufacturer claim · BMW
Every figure is the car’s preferred, sourced value. “Best” marks the strongest value in a row, judged on the canonical measurement (so a winner is correct whichever unit system you view). Open a car to see each value’s source, original units, and alternates.
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