Power-to-weight ratioCalculated from peak power and curb weight — figures quoted against a different weight basis (e.g. dry or DIN) will differ.
242.3 hp/tCalculated
Acceleration
0–60 mphRollout (1ft) handling differs between testers and manufacturers.
3.70 sManufacturer claim · BMW
0–100 km/h
3.90 sManufacturer claim · BMW
0–100 mph
8.30 sIndependent test · Car and Driver
0–200 km/h
13.6 sIndependent test · auto motor und sport
Braking
70–0 mph braking distance
155.0 ftIndependent test · Car and Driver
100–0 mph braking distance
322.0 ftIndependent test · Car and Driver
Engine & Powertrain
Peak power
523 hpManufacturer claim · BMW
Peak torque
553 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
200 inManufacturer claim · BMW
Width
76 inManufacturer claim · BMW
Height
55 inManufacturer claim · BMW
Wheelbase
119 inManufacturer claim · BMW
Ground clearance
5 inManufacturer claim · BMW
Weight
Curb weight
4758 lbManufacturer claim · BMW
Fuel Economy
Fuel economy (combined)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
19.0 mpgHomologation · US EPA
Fuel economy (city)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
17.0 mpgHomologation · US EPA
Fuel economy (highway)Lower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
24.0 mpgHomologation · US EPA
Fuel tank capacity
18.0 galManufacturer claim · BMW
Estimated range (combined)Estimated from tank capacity and quoted combined economy — not an instrumented range.
342 miCalculated
Estimated range (highway)Estimated from tank capacity and quoted highway economy — not an instrumented range.
432 miCalculated
Estimated range (city)Estimated from tank capacity and quoted city economy — not an instrumented range.
306 miCalculated
Practicality
Cargo volume
15 ft³Manufacturer claim · BMW
Seats
5Manufacturer claim · BMW
Pricing
Base price (as tested market)Demo prices only; not live FX.
$107,300Homologation · US EPA
Tires & Wheels
Front tire size
245/35R20 Perf.Manufacturer claim · BMW
Rear tire size
275/30R20 Perf.Manufacturer 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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