Calculated from peak power and curb weight — figures quoted against a different weight basis (e.g. dry or DIN) will differ.
388.1 hp/t✓ BestCalculated
339.5 hp/tCalculated
Lateral accelerationSkidpad radius and surface affect results.
1.10 gIndependent test · Car and Driver
—
Acceleration
0–60 mphLower is betterRollout (1ft) handling differs between testers and manufacturers.
2.20 s✓ BestIndependent test · Car and Driver
3.20 sManufacturer claim · Porsche
0–100 km/hLower is better
2.70 s✓ BestIndependent test · Wikipedia
3.40 sManufacturer claim · Porsche
0–100 mphLower is better
5.30 s✓ BestIndependent test · Car and Driver
6.50 sIndependent test · Car and Driver
0–200 km/hLower is better
8.9 s✓ BestManufacturer claim · Porsche
10.8 sManufacturer claim · Porsche
Quarter-mile elapsed time
10.10 sIndependent test · Car and Driver
—
Braking
70–0 mph braking distanceLower is better
139.0 ftIndependent test · Car and Driver
133.0 ft✓ BestIndependent test · Car and Driver
100–0 mph braking distanceLower is better
284.0 ftIndependent test · Car and Driver
262.0 ft✓ BestIndependent test · Car and Driver
Engine & Powertrain
Peak powerHigher is better
640 hp✓ BestIndependent test · Wikipedia
502 hpManufacturer claim · Porsche
Peak torqueHigher is better
590 lb-ft✓ BestIndependent test · Wikipedia
331 lb-ftManufacturer claim · Porsche
Engine displacement
3700.0 ccHomologation · US EPA
4000.0 ccManufacturer claim · Porsche
Cylinder count
6Homologation · US EPA
6Manufacturer claim · Porsche
Engine layout
Flat-6Independent test · Wikipedia
Flat-6Manufacturer claim · Porsche
Engine placement
RearIndependent test · Wikipedia
Dimensions
Length
179 inIndependent test · Auto-Data.net
180 inIndependent test · CarreraFever
Width
75 inIndependent test · Auto-Data.net
73 inIndependent test · CarreraFever
Height
51 inIndependent test · Auto-Data.net
50 inIndependent test · CarreraFever
Wheelbase
97 inIndependent test · Auto-Data.net
97 inIndependent test · CarreraFever
Weight
Curb weightLower is better
3636 lbIndependent test · Auto-Data.net
3260 lb✓ BestIndependent test · CarreraFever
Fuel Economy
Fuel economy (combined)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 (city)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
14.0 mpgHomologation · US EPA
15.0 mpg✓ BestHomologation · US EPA
Fuel economy (highway)Higher is betterLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.
20.0 mpg✓ BestHomologation · US EPA
18.0 mpgHomologation · US EPA
Fuel tank capacity
17.7 galIndependent test · Auto-Data.net
16.6 galIndependent test · CarreraFever
Estimated range (combined)Higher is betterEstimated from tank capacity and quoted combined economy — not an instrumented range.
Practicality
Cargo volumeHigher is better
5 ft³Independent test · Auto-Data.net
5 ft³✓ BestIndependent test · CarreraFever
Seats
4Independent test · Auto-Data.net
2Manufacturer claim · Porsche
Pricing
Base price (as tested market)Demo prices only; not live FX.
$230,400Independent test · Kelley Blue Book
$235,800Manufacturer claim · Porsche
Aerodynamics
Drag coefficient (Cd)Lower is better
0.33 :1✓ BestIndependent test · Auto-Data.net
0.35 :1Independent test · CarreraFever
Tires & Wheels
Front tire size
255/35 ZR20Independent test · Auto-Data.net
255/35 ZR20Manufacturer claim · Porsche
Rear tire size
315/30 ZR21Independent test · Auto-Data.net
315/30 ZR21Manufacturer claim · Porsche
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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