Announced on 2 July 2025 as part of a trio of new all-wheel-drive 911 variants for the 2026 model year (alongside the Carrera 4S Coupé and Cabriolet), the 911 Targa 4S is offered exclusively with all-wheel drive — as the Targa body style has been since 2006. It adopts the upgraded drive system of the Carrera S: a 3.0-liter twin-turbo flat-six boxer producing 353 kW (480 PS / 473 hp), 30 PS more than its predecessor, thanks in part to an optimized intercooler system carried over from the 911 Turbo. An eight-speed PDK dual-clutch transmission sends power to all four wheels via Porsche Traction Management. The Targa's fully automatic roof folds the glass rear window back and stows the roof segment in a 19-second choreographed sequence, preserving the wide roll bar that has defined the body style since 1965. The Targa carries the GTS braking system (408 mm front / 380 mm rear discs), standard rear-wheel steering and rear seats, and is heavier than the equivalent coupé.
Specifications by source
Each figure carries an evidence mark and a text label; expand a value for its full provenance — citation, verification, test conditions, and any alternate figures.
A. Acceleration
0–100 km/h3.70 sIndependent testUltimate Specs+–Show full source detail and alternate values
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
0-100 km/h (0-62 mph) in 3.7 s per a spec aggregator transcribing Porsche data. Porsche's press release quotes 0-100 km/h only for the Carrera 4S Coupé (3.3 s with Sport Chrono); a Targa 4S-specific time was not confirmed on a reachable Porsche-hosted page. [Figure is Porsche's official spec, read via ultimatespecs.com.]
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Frequently asked
The headline numbers for the 2026 Porsche 911 Targa 4S, answered straight from its sourced record.
How fast is the 2026 Porsche 911 Targa 4S 0–60 mph?
The 2026 Porsche 911 Targa 4S accelerates from 0 to 60 mph in 3.50 s. Source: Porsche.
How fast is the 2026 Porsche 911 Targa 4S 0–100 km/h?
The 2026 Porsche 911 Targa 4S accelerates from 0 to 100 km/h in 3.70 s. Source: Ultimate Specs.
What is the top speed of the 2026 Porsche 911 Targa 4S?
The 2026 Porsche 911 Targa 4S has a top speed of 191 mph. Source: Ultimate Specs.
How much power does the 2026 Porsche 911 Targa 4S have?
Official specification · Accessed 21 Jun 2026 · Technical data - Acceleration 0-200 km/h
Porsche factory claim, 0-200 km/h for the 992.2 Targa 4S. Direct Porsche configurator PDF for the exact Targa/AWD body; the current PDF labels a later model year.
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0–60 mphiMethodology noteRollout (1ft) handling differs between testers and manufacturers.3.50 sManufacturer claimPorsche+–Show full source detail and alternate values
Official specification · Accessed 21 Jun 2026 · Structured data / model card - 0 - 60 mph
Porsche factory claim (standard); 11.7 s with the Sport Chrono Package per the same porsche.com US technical-data table. 992.2 911 Targa 4S (473 hp, AWD).
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B. Aerodynamics
Drag coefficient (Cd)0.28 :1Independent testUltimate Specs+–Show full source detail and alternate values
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Cd 0.28 per a spec aggregator citing Porsche data; not confirmed on a Porsche-hosted page reached during research. [Figure is Porsche's official spec, read via ultimatespecs.com.]
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C. Dimensions
Height51 inIndependent testUltimate Specs+–Show full source detail and alternate values
Needs reviewMedium confidence
Originally reported as 51.26 in; stored canonically.
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Height 51.26 in (1,302 mm) per a spec aggregator transcribing Porsche data; not confirmed on a reachable Porsche-hosted page. [Figure is Porsche's official spec, read via ultimatespecs.com.]
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Length179 inIndependent testUltimate Specs+–Show full source detail and alternate values
Needs review
D. Engine & Powertrain
Cylinder count6Manufacturer claimPorsche+–Show full source detail and alternate values
Official specification · Accessed 21 Jun 2026 · Driving performance – Carrera 4S Coupé 0 to 100 km/h in 3.3 s (with Sport Chrono Package)
Six cylinders, boxer (flat) configuration, per Porsche's description of the six-cylinder boxer engine.
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Engine displacement3000.0 ccManufacturer claimPorsche+–Show full source detail and alternate values
Verified
E. Fuel Economy
Estimated range (city)iMethodology noteEstimated from tank capacity and quoted city economy — not an instrumented range.282 miCalculated—+–Show full source detail and alternate values
Verified
Originally reported as 454.156878 km; stored canonically.
Calculated from Fuel tank capacity · Fuel economy (city).
Estimated range (combined)iMethodology noteEstimated from tank capacity and quoted combined economy — not an instrumented range.332 miCalculated—+–Show full source detail and alternate values
Verified
Originally reported as 534.302219 km; stored canonically.
Calculated from Fuel tank capacity · Fuel economy (combined).
Estimated range (highway)
F. Performance
Lateral accelerationiMethodology noteSkidpad radius and surface affect results.1.03 gIndependent testMotorTrend+–Show full source detail and alternate values
Instrumented road test · Published 3 Jun 2021 · Accessed 21 Jun 2026 · Article text / MotorTrend Test Results - skidpad lateral acceleration
MotorTrend reported a 1.03 g average skidpad result for a 2021 911 Targa 4S AWD. Same 992 generation, Targa body, 4S trim, and AWD drivetrain as the seed, but pre-992.2 and earlier model year.
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Power-to-weight ratioi
G. Practicality
Cargo volume6 ft³Independent testUltimate Specs+–Show full source detail and alternate values
Needs reviewMedium confidence
Originally reported as 5.8 ft³; stored canonically.
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Front trunk (frunk) cargo capacity 5.8 cu-ft (163 L) per a spec aggregator transcribing Porsche data; not confirmed on a reachable Porsche-hosted page. (EPA separately lists a 5 cu-ft 'luggage volume' for this car.) [Figure is Porsche's official spec, read via ultimatespecs.com.]
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Seats4Manufacturer claimPorsche+–Show full source detail and alternate values
H. Pricing
Base price (as tested market)iMethodology noteDemo prices only; not live FX.$180,200Manufacturer claimPorsche+–Show full source detail and alternate values
VerifiedMedium confidence
Originally reported as 180200 $; stored canonically.
Official specification · Accessed 21 Jun 2026 · Structured data / model card - 0 - 60 mph
Starting MSRP for the 911 Targa 4S shown on the Porsche USA model page, excluding options, taxes and the delivery/processing/handling fee. The live page is currently tagged for a later model year, but the $180,200 figure matches independent listings (U.S. News, Cars.com, JD Power) reported for the car's 2026 model-year introduction.
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9. Tires & Wheels
Front tire size245/35 ZR20Independent testUltimate Specs+–Show full source detail and alternate values
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Standard front tire 245/35 R20 (20/21-inch staggered Carrera S wheels are standard per the Porsche press release). Exact tire size read via a spec aggregator transcribing Porsche data; not confirmed on a reachable Porsche-hosted page. [Figure is Porsche's official spec, read via ultimatespecs.com.]
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Rear tire size305/30 ZR21Independent testUltimate Specs+–Show full source detail and alternate values
10. Weight
Curb weight3902 lbIndependent testUltimate Specs+–Show full source detail and alternate values
Needs reviewMedium confidence
Originally reported as 1770 kg; stored canonically.
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Curb weight 1,770 kg (3,902 lb) per a spec aggregator transcribing Porsche data — heavier than the Carrera coupé, as expected for the AWD Targa with its power-roof mechanism. Not confirmed on a reachable Porsche-hosted page; no independent instrumented weight was located. [Figure is Porsche's official spec, read via ultimatespecs.com.]
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Sources
Backed by 6 source documents. Expand any value for its full provenance — citation, verification, test conditions, and alternate figures.
Contributor mode. Expand any value above to suggest a correction or add another source; the metrics below have no published value yet. Every submission carries a source and is editor-verified before it appears.
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Overall length 178.82 in (4,542 mm) per a spec aggregator transcribing Porsche data; not confirmed on a reachable Porsche-hosted page. Matches the 992.2 Carrera bodyshell length. [Figure is Porsche's official spec, read via ultimatespecs.com.]
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Wheelbase96 inIndependent testUltimate Specs+–Show full source detail and alternate values
Needs reviewMedium confidence
Originally reported as 96.46 in; stored canonically.
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Wheelbase 96.46 in (2,450 mm) per a spec aggregator transcribing Porsche data; not confirmed on a reachable Porsche-hosted page. Matches the 992-generation wheelbase. [Figure is Porsche's official spec, read via ultimatespecs.com.]
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Width73 inIndependent testUltimate Specs+–Show full source detail and alternate values
Needs reviewMedium confidence
Originally reported as 72.91 in; stored canonically.
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Width without mirrors 72.91 in (1,852 mm); 80.04 in (2,033 mm) with mirrors. Per a spec aggregator transcribing Porsche data; not confirmed on a reachable Porsche-hosted page. [Figure is Porsche's official spec, read via ultimatespecs.com.]
Official specification · Accessed 21 Jun 2026 · Driving performance – Carrera 4S Coupé 0 to 100 km/h in 3.3 s (with Sport Chrono Package)
3.0-liter (2,981 cc) twin-turbo flat-six boxer; bore/stroke 91.0 mm / 76.4 mm. Displacement stated by Porsche in the press release; cc and bore/stroke corroborated by Ultimate Specs.
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Engine layoutFlat-6Manufacturer claimPorsche+–Show full source detail and alternate values
Official specification · Accessed 21 Jun 2026 · Driving performance – Carrera 4S Coupé 0 to 100 km/h in 3.3 s (with Sport Chrono Package)
Engine output of the upgraded Carrera S drive system shared by the AWD S variants: 353 kW (480 PS, equivalent to about 473 hp), 30 PS more than the predecessor. Stated by Porsche for the new all-wheel-drive 911 lineup including the Targa 4S.
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Peak torque391 lb-ftIndependent testUltimate Specs+–Show full source detail and alternate values
Needs reviewMedium confidence
Originally reported as 530 N·m; stored canonically.
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Maximum torque 530 Nm (390 lb-ft) @ 2300-5000 rpm per a spec aggregator transcribing Porsche data; not stated in the Porsche press release and not confirmed on a reachable Porsche-hosted page. [Figure is Porsche's official spec, read via ultimatespecs.com.]
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Transmission typeDual-clutch (PDK)Manufacturer claimPorsche+–Show full source detail and alternate values
Official specification · Accessed 21 Jun 2026 · Driving performance – Carrera 4S Coupé 0 to 100 km/h in 3.3 s (with Sport Chrono Package)
Eight-speed Porsche Doppelkupplung (PDK) dual-clutch, the sole transmission; transmits power to all four wheels.
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iMethodology noteEstimated from tank capacity and quoted highway economy — not an instrumented range.
398 mi
Calculated
—
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Verified
Originally reported as 641.16263 km; stored canonically.
Calculated from Fuel tank capacity · Fuel economy (highway).
Fuel economy (city)iMethodology noteLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.17.0 mpgHomologationUS EPA+–Show full source detail and alternate values
VerifiedHigh confidence
Originally reported as 17 mpg; stored canonically.
Government record · Accessed 21 Jun 2026 · EPA Fuel Economy — Combined MPG
EPA city rating for the 2026 911 Targa 4S (3.0 L, 6 cyl, AM-S8, Turbo, AWD).
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Fuel economy (combined)iMethodology noteLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.20.0 mpgHomologationUS EPA+–Show full source detail and alternate values
VerifiedHigh confidence
Originally reported as 20 mpg; stored canonically.
Government record · Accessed 21 Jun 2026 · EPA Fuel Economy — Combined MPG
EPA combined rating for the 2026 911 Targa 4S (3.0 L, 6 cyl, AM-S8, Turbo, AWD).
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Fuel economy (highway)iMethodology noteLower L/100km is better; higher mpg is better — direction is on the canonical L/100km.24.0 mpgHomologationUS EPA+–Show full source detail and alternate values
VerifiedHigh confidence
Originally reported as 24 mpg; stored canonically.
Government record · Accessed 21 Jun 2026 · EPA Fuel Economy — Combined MPG
Fuel tank capacity 16.6 US gallons (63 L), the standard 911 tank. Listed on the EPA page (tank-size data provided by Edmunds.com) and corroborated by Ultimate Specs.
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Methodology noteCalculated from peak power and curb weight — figures quoted against a different weight basis (e.g. dry or DIN) will differ.
267.5 hp/t
Calculated
—
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Verified
Originally reported as 199.457288 kW/t; stored canonically.
Calculated from Peak power · Curb weight.
Top speed191 mphIndependent testUltimate Specs+–Show full source detail and alternate values
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Top speed 191 mph (308 km/h) per a spec aggregator transcribing Porsche data. Porsche's press release quotes the top speed only for the Carrera 4S Coupé (308 km/h); a Targa 4S-specific figure was not found on a reachable Porsche-hosted page (the technical-data PDF could not be loaded; the Porsche USA Targa 4S page returns 404). [Figure is Porsche's official spec, read via ultimatespecs.com.]
Official specification · Accessed 21 Jun 2026 · Driving performance – Carrera 4S Coupé 0 to 100 km/h in 3.3 s (with Sport Chrono Package)
2+2 seating; Porsche states the Cabriolet and Targa are equipped with rear seats as standard (unlike the coupé, delivered as a two-seater). Corroborated by Ultimate Specs (4 seats).
Official specification · Accessed 21 Jun 2026 · Engine — Engine Position: Rear
Standard rear tire 305/30 R21 (20/21-inch staggered Carrera S wheels are standard per the Porsche press release). Exact tire size read via a spec aggregator transcribing Porsche data; not confirmed on a reachable Porsche-hosted page. [Figure is Porsche's official spec, read via ultimatespecs.com.]
