Power-to-weight ratioHigher is betterCalculated from peak power and curb weight — figures quoted against a different weight basis (e.g. dry or DIN) will differ.
284.0 hp/t✓ BestCalculated
239.3 hp/tCalculated
Lateral accelerationSkidpad radius and surface affect results.
1.02 gIndependent test · Car and Driver
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Acceleration
0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers.
2.80 s✓ BestIndependent test · Car and Driver
4.40 sManufacturer claim · Lexus
0–100 km/h
3.50 sManufacturer claim · BMW
—
0–100 mph
6.90 sIndependent test · Car and Driver
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0–200 km/h
11.8 sIndependent test · auto motor und sport
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Quarter-mile elapsed time
11.00 sIndependent test · Car and Driver
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Quarter-mile trap speed
125.0 mphIndependent test · Car and Driver
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Braking
70–0 mph braking distanceLower is better
150.0 ft✓ BestIndependent test · Car and Driver
156.0 ftIndependent test · Car and Driver
100–0 mph braking distance
302.0 ftIndependent test · Car and Driver
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Engine & Powertrain
Peak powerHigher is better
503 hp✓ BestIndependent test · Car and Driver
471 hpManufacturer claim · Lexus
Peak torqueHigher is better
479 lb-ft✓ BestIndependent test · Car and Driver
398 lb-ftManufacturer claim · Lexus
Engine displacement
2993.0 ccIndependent test · Wikipedia
5000.0 ccManufacturer claim · Lexus
Cylinder count
6Homologation · US EPA
8Manufacturer claim · Lexus
Engine layout
Inline-6Independent test · Wikipedia
V8Manufacturer claim · Lexus
Engine placement
FrontIndependent test · Wikipedia
Dimensions
Length
189 inIndependent test · Wikipedia
187 inManufacturer claim · Lexus
Width
74 inIndependent test · Wikipedia
76 inManufacturer claim · Lexus
Height
55 inIndependent test · Wikipedia
53 inManufacturer claim · Lexus
Wheelbase
112 inIndependent test · Wikipedia
113 inManufacturer claim · Lexus
Ground clearance
—
5 inManufacturer claim · Lexus
Weight
Curb weightLower is better
3904 lb✓ BestIndependent test · Car and Driver
4340 lbManufacturer claim · Lexus
Fuel Economy
Fuel economy (combined)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
18.0 mpg✓ TieHomologation · US EPA
18.0 mpg✓ TieHomologation · US EPA
Fuel economy (city)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
16.0 mpg✓ TieHomologation · US EPA
16.0 mpg✓ TieHomologation · US EPA
Fuel economy (highway)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
23.0 mpgHomologation · US EPA
24.0 mpg✓ BestHomologation · US EPA
Fuel tank capacity
—
21.7 galManufacturer claim · Lexus
Estimated range (combined)Estimated from tank capacity and quoted combined economy — not an instrumented range.
Practicality
Cargo volume
—
5 ft³Manufacturer claim · Lexus
Seats
4Independent test · Wikipedia
4Manufacturer claim · Lexus
Pricing
Base price (as tested market)Demo prices only; not live FX.
$89,000Homologation · US EPA
$103,400Manufacturer claim · Lexus
Aerodynamics
Drag coefficient (Cd)
—
0.33 :1Manufacturer claim · Lexus
Tires & Wheels
Front tire size
275/35ZR-19Independent test · Car and Driver
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Rear tire size
295/30ZR-20Independent test · Car and Driver
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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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