Notes
The Porsche 991.2 GT3 Cup is a purpose-built race car developed for Porsche's one-make championships worldwide, introduced for the 2017 season. Built on the same production line in Stuttgart-Zuffenhausen as road-going 911 models before receiving race preparation at the Weissach Motorsport Centre, the 991.2 GT3 Cup features a naturally aspirated 4.0-liter flat-six engine producing 485 horsepower (357 kW) at 7,500 rpm with 480 Nm of torque. The engine redlines at 8,500 rpm and utilizes direct fuel injection with motorsport-grade technology.
The car weighs just 1,200 kilograms ready to race, thanks to intelligent aluminum-steel composite construction. It retains the prominent 184-centimeter-wide rear wing from its predecessor and runs on 18-inch center-lock racing wheels with 270mm Michelin slicks at the front and 310mm at the rear. Used in Porsche Mobil 1 Supercup, Porsche Carrera Cup series globally, and approximately 20 different one-make championships, the 991.2 GT3 Cup has established itself as the world's best-selling GT racing car. With a base price of 196,880 Euro plus taxes, it offers professional-grade racing in Porsche's highly competitive customer motorsport programs.
OEM Specs
Compare to
Popular Porsche 991.2 GT3 Cup Mods by Level
From 15 documented buildsTrendsPorsche 991.2 GT3 Cup owners consistently prioritize Michelin Racing Slicks, Pilot Sport GT N2, and Cup N2 tires. Builds escalate with weight reduction via a stripped interior, culminating in a full roll cage for track-focused performance.
Race
15 buildsLap Times
| Time | Track | Car | Mod | Driver | Tire | Lap Date | Date Added | vs Predict | Pace |
|---|---|---|---|---|---|---|---|---|---|
| 1:52.3 | Nürburgring (GP Full) | Race | 01 Jun, 2025 | 20 Jun, 2026 | — | ||||
| 1:39.7 | Circuito de Navarra (Full CW) | Race | 26 Mar, 2023 | 27 Oct, 2023 | -7.78s | +6.84% | |||
| 1:13.0 New | Motor Enclave (CCW) | Race | 31 May, 2026 | 20 Jun, 2026 | -4.75s | +5.72% | |||
| 1:27.4 | Indianapolis Motor Speedway (CW) | Race | 01 Sep, 2023 | 23 Jan, 2026 | -4.26s | +4.30% | |||
| 1:21.7 | The Bend Motorsport Park (West CW) | Race | 06 Sep, 2020 | 21 Jun, 2022 | -3.97s | +4.28% | |||
| 1:34.7 | Circuit du Val de Vienne | Race | 30 Jun, 2021 | 26 Jul, 2023 | -4.57s | +4.23% | |||
| 2:03.6 | Sebring (CW) | Race | 30 Jul, 2017 | 21 Oct, 2022 | -5.48s | +3.90% | |||
| 1:37.9 | Anderstorp Raceway (Grand Prix) | Race | 01 Jan, 2019 | 15 Jan, 2026 | -4.1s | +3.69% | |||
| 1:28.1 | Indianapolis Motor Speedway (CW) | Race | 23 Jan, 2024 | 03 Feb, 2024 | -3.33s | +3.33% | |||
| 1:39.1 | Indianapolis Motor Speedway (MotoGP Layout) | Race | 11 Sep, 2021 | 07 Jun, 2022 | -3.6s | +3.20% | |||
| 2:22.4 | Circuit de Spa-Francorchamps | Race | 12 Jan, 2022 | 16 Nov, 2024 | -4.76s | +2.94% | |||
| 2:22.5 | Circuit de Spa-Francorchamps | Race | 12 Apr, 2017 | 18 Jan, 2026 | -4.67s | +2.88% | |||
| 1:38.5 | Oulton Park (International Circuit) | Race | 28 Jul, 2019 | 04 Oct, 2022 | -3.18s | +2.85% | |||
| 1:30.4 | Carolina Motorsports Park | Race | 19 Aug, 2021 | 24 Jul, 2022 | -2.85s | +2.78% | |||
| 1:33.4 | Phillip Island Grand Prix Circuit | Race | 02 Feb, 2026 | 29 May, 2026 | -2.8s | +2.64% | |||
| 2:56.2 | Gotland Ring (Full Circuit GP) | Race | 23 Aug, 2021 | 23 Nov, 2021 | -4.45s | +2.22% | |||
| 1:07.1 | Putnam Park Road Course | Race | 31 Jul, 2021 | 22 Jun, 2022 | -1.64s | +2.15% | |||
| 1:51.9 | Watkins Glen International (Full Circuit w/ Loop) | Race | 21 Sep, 2022 | 26 Jan, 2023 | -2.6s | +2.04% | |||
| 1:52.1 | Watkins Glen International (Full Circuit w/ Loop) | Race | 15 Jun, 2025 | 29 Jun, 2025 | -2.42s | +1.90% | |||
| 1:11.2 | Queensland Raceway (National) | Race | 17 Feb, 2022 | 24 Jan, 2026 | -1.5s | +1.86% | |||
| 1:45.9 | Thunderhill (East 3 Mile w/ Bypass) | Race | 13 Apr, 2021 | 08 Apr, 2022 | -2.19s | +1.82% | |||
| 2:09.2 | Sepang International Circuit | Race | 01 Jan, 2019 | 22 Jan, 2026 | -2.64s | +1.80% | |||
| 1:20.3 | Pacific Raceways | Race | 06 Oct, 2024 | 21 Sep, 2025 | -1.64s | +1.79% | |||
| 1:49.8 | Mugello Circuit | Race | 24 Sep, 2021 | 15 Jan, 2023 | -2.16s | +1.73% | |||
| 1:36.7 | Arizona Motorsports Park - AMP (Main Track - CW) | Race | 08 May, 2019 | 29 Jun, 2022 | -1.8s | +1.64% | |||
| 1:44.2 | Circuito de Navarra (Full CW) | Race | 26 Apr, 2018 | 14 Jul, 2022 | -1.83s | +1.53% | |||
| 1:34.5 | Circuit Zolder | Race | 24 Feb, 2022 | 03 Nov, 2024 | -1.59s | +1.48% | |||
| 1:18.3 | Dijon Prenois (Grand Prix) | Race | 30 Jul, 2024 | 23 Jan, 2026 | -1.22s | +1.37% | |||
| 1:24.9 | Road Atlanta | Race | 12 Jul, 2021 | 03 Apr, 2022 | -1.3s | +1.35% | |||
| 1:24.9 | Road Atlanta | Race | 30 Sep, 2025 | 01 Nov, 2025 | -1.3s | +1.35% | |||
| 1:43.9 | Buttonwillow Raceway (14CW) | Race | 14 Mar, 2025 | 29 Mar, 2025 | -1.43s | +1.21% | |||
| 1:25.5 | Autódromo Internacional de Goiânia Ayrton Senna | Race | 28 Oct, 2020 | 11 Aug, 2022 | -1.11s | +1.14% | |||
| 1:51.0 | Virginia International Raceway - VIR (Full Course) | Race | 30 Jun, 2022 | 08 Oct, 2024 | -1.35s | +1.07% | |||
| 1:42.6 | Circuito Estoril | Race | 24 Mar, 2022 | 17 Nov, 2022 | -1.23s | +1.06% | |||
| 1:12.8 | Willow Springs Raceway (Streets) | Race | 28 Feb, 2022 | 11 Mar, 2022 | -0.84s | +1.02% | |||
| 2:06.6 | Sebring (CW) | Race | 11 Dec, 2021 | 14 May, 2024 | -1.43s | +0.99% | |||
| 1:34.4 | Palmer Motorsports Park (CCW) | Race | 11 Jul, 2023 | 02 Aug, 2023 | -0.97s | +0.91% | |||
| 1:49.8 | Thermal Club (North+Desert) | Race | 05 Mar, 2020 | 18 Nov, 2021 | -1.1s | +0.88% | |||
| 1:35.9 | Ridge Motorsports Park (Current) | Race | 19 Oct, 2023 | 14 Jul, 2024 | -0.94s | +0.86% | |||
| 1:51.3 | Virginia International Raceway - VIR (Full Course) | Race | 10 Mar, 2024 | 23 Mar, 2024 | -0.93s | +0.74% | |||
| 1:36.0 | Sonoma Raceway (Long) | Race | 14 Oct, 2016 | 18 Jan, 2026 | -0.71s | +0.65% | |||
| 2:19.0 | Spring Mountain Motor Resort (Mansell C 3.4 Mile) | Race | 07 Apr, 2022 | 22 Oct, 2024 | -1.01s | +0.64% | |||
| 1:41.3 | Indianapolis Motor Speedway (MotoGP Layout) | Race | 12 Sep, 2021 | 14 Jun, 2022 | -0.73s | +0.64% | |||
| 1:37.7 | Misano World Circuit Marco Simoncelli | Race | 08 Oct, 2022 | 04 Sep, 2024 | -0.71s | +0.64% | |||
| 1:25.9 | Autódromo Internacional de Goiânia Ayrton Senna | Race | 15 Oct, 2021 | 11 Aug, 2022 | -0.59s | +0.61% | |||
| 1:29.3 | Motorsport Arena Oschersleben | Race | 11 Nov, 2020 | 09 Oct, 2022 | -0.59s | +0.58% | |||
| 1:25.5 | Road Atlanta | Race | 09 May, 2023 | 11 Aug, 2024 | -0.52s | +0.54% | |||
| 1:44.8 | Autódromo Internacional do Algarve-Portimão Circuit | Race | 22 Feb, 2022 | 05 Oct, 2023 | -0.58s | +0.49% | |||
| 1:32.1 | Red Bull Ring | Race | 06 Sep, 2017 | 18 Jan, 2026 | -0.48s | +0.46% | |||
| 1:28.0 | Laguna Seca (Current) | Race | 18 Jan, 2025 | 25 Mar, 2025 | -0.42s | +0.42% | |||
| 1:53.7 | Watkins Glen International (Full Circuit w/ Loop) | Race | 07 Sep, 2025 | 23 Sep, 2025 | -0.32s | +0.25% | |||
| 2:07.5 | Sebring (CW) | Race | 09 Mar, 2025 | 29 Jun, 2025 | -0.29s | +0.20% | |||
| 1:11.7 | Motorsport Ranch-MSR Cresson (1.7 CCW) | Race | 30 Nov, 2016 | 18 Jan, 2026 | -0.12s | +0.15% | |||
| 1:40.8 | Oulton Park (International Circuit) | Race | 26 Jun, 2019 | 20 Jan, 2023 | -0.12s | +0.11% | |||
| 1:28.5 | Barber Motorsports Park | Race | 03 Apr, 2019 | 28 Jul, 2022 | -0.09s | +0.09% | |||
| 1:44.2 | Chuckwalla Valley Raceway (CCW) | Race | 04 Apr, 2022 | 24 Aug, 2022 | -0.08s | +0.07% | |||
| 1:15.3 | Portland International Raceway - PIR (w/ Chicane) | Race | 13 Sep, 2024 | 21 Sep, 2025 | -0.01s | +0.02% | |||
| 1:53.5 | Pannonia Ring | Race | 13 Jul, 2025 | 06 Sep, 2025 | +0.1s | -0.08% | |||
| 1:32.3 | Sydney Motorsport Park (GP Circuit) | Race | 14 Oct, 2020 | 21 Aug, 2021 | +0.1s | -0.10% | |||
| 1:53.6 | Pannonia Ring | Race | 10 Jul, 2021 | 17 Sep, 2021 | +0.16s | -0.13% | |||
| 59.6 | Wakefield Park Raceway | Race | 08 Sep, 2020 | 06 Sep, 2021 | +0.08s | -0.13% | |||
| 2:05.8 | Slovakia Ring (Config 4 CW) | Race | 08 Jun, 2024 | 08 Jan, 2026 | +0.41s | -0.29% | |||
| 1:52.4 | Virginia International Raceway - VIR (Full Course) | Race | 25 Mar, 2025 | 29 Jun, 2025 | +0.52s | -0.41% | |||
| 1:42.8 | NOLA Motorsports Park | Race | 22 Dec, 2025 | 14 Jan, 2026 | +0.49s | -0.42% | |||
| 1:37.0 | Ridge Motorsports Park (Current) | Race | 08 Aug, 2024 | 17 Aug, 2024 | +0.52s | -0.47% | |||
| 1:32.9 | Red Bull Ring | Race | 12 Jun, 2021 | 16 Dec, 2022 | +0.51s | -0.49% | |||
| 2:14.1 | Road America (Current) | Race | 03 Sep, 2025 | 29 Jan, 2026 | +0.76s | -0.50% | |||
| 1:52.5 | Virginia International Raceway - VIR (Full Course) | Race | 02 Oct, 2025 | 02 Oct, 2025 | +0.68s | -0.53% | |||
| 1:26.5 | Road Atlanta | Race | 11 Apr, 2023 | 17 Aug, 2024 | +0.7s | -0.71% | |||
| 1:11.9 | Vancouver Island Motorsports Circuit | Race | 27 Apr, 2025 | 29 Apr, 2025 | +0.59s | -0.73% | |||
| 1:54.7 | Watkins Glen International (Full Circuit w/ Loop) | Race | 14 Jun, 2025 | 11 Aug, 2025 | +0.99s | -0.76% | |||
| 1:26.6 | Road Atlanta | Race | 13 Apr, 2025 | 03 Jul, 2025 | +0.87s | -0.88% | |||
| 2:15.0 | Spring Mountain Motor Resort (Charleston Peak Full 3.2 Mile) | Race | 16 Nov, 2023 | 18 Jan, 2026 | +1.38s | -0.90% | |||
| 59.7 | Teretonga Park | Race | 29 Mar, 2025 | 03 Feb, 2026 | +0.63s | -0.93% | |||
| 1:33.2 | Red Bull Ring | Race | 30 Jul, 2017 | 18 Jan, 2026 | +1.01s | -0.95% | |||
| 1:55.0 | Watkins Glen International (Full Circuit w/ Loop) | Race | 10 Jun, 2025 | 03 Jul, 2025 | +1.42s | -1.08% | |||
| 1:37.7 | Ridge Motorsports Park (Current) | Race | 30 Mar, 2025 | 03 Apr, 2025 | +1.34s | -1.20% | |||
| 1:54.5 | Utah Motorsports Campus (Outer Circuit) | Race | 27 Aug, 2022 | 13 Sep, 2022 | +1.67s | -1.28% | |||
| 2:09.3 | Sebring (CW) | Race | 21 Jan, 2024 | 15 Mar, 2024 | +1.98s | -1.34% | |||
| 2:28.0 | Circuit de Spa-Francorchamps | Race | 29 May, 2024 | 15 Jan, 2026 | +2.43s | -1.44% | |||
| 1:27.6 | Mid-Ohio Sports Car Course (Pro Course) | Race | 15 Aug, 2020 | 16 Sep, 2022 | +1.5s | -1.50% | |||
| 1:53.4 | Eagles Canyon Raceway (2.7 miles CCW) | Race | 17 Aug, 2025 | 19 Aug, 2025 | +2.03s | -1.57% | |||
| 1:44.1 | Buttonwillow Raceway (Circuit) | Race | 24 Jan, 2025 | 26 Feb, 2025 | +2.01s | -1.69% | |||
| 1:38.4 | Circuito de Cartagena | Race | 10 Feb, 2018 | 20 Dec, 2022 | +1.9s | -1.69% | |||
| 2:07.1 | Suzuka Circuit | Race | 28 May, 2019 | 16 Sep, 2021 | +2.77s | -1.82% | |||
| 1:55.8 | Watkins Glen International (Full Circuit w/ Loop) | Race | 18 Sep, 2025 | 25 Sep, 2025 | +2.42s | -1.83% | |||
| 1:51.6 | Autodromo Nazionale di Monza | Race | 22 Jan, 2022 | 14 Nov, 2024 | +2.38s | -1.86% | |||
| 2:05.1 | Automotodrom Brno | Race | 08 May, 2024 | 29 Jan, 2026 | — | ||||
| 2:09.9 | Sebring (CW) | Race | 15 Feb, 2025 | 20 Jul, 2025 | +2.9s | -1.95% | |||
| 2:15.6 | Road America (Current) | Race | 20 May, 2025 | 03 Jul, 2025 | +3.24s | -2.09% | |||
| 2:02.4 | Nürburgring (GP Full) | Race | 10 Jun, 2017 | 18 Jan, 2026 | +3.13s | -2.24% | |||
| 2:10.8 | Road America (Pre 2023) | Race | 18 May, 2025 | 23 Sep, 2025 | +3.39s | -2.25% | |||
| 1:47.4 | Autódromo Internacional do Algarve-Portimão Circuit | Race | 16 Feb, 2019 | 13 Jan, 2026 | +2.8s | -2.28% | |||
| 1:34.4 | Red Bull Ring | Race | 03 Sep, 2025 | 06 Sep, 2025 | +2.58s | -2.39% | |||
| 1:38.5 | Sonoma Raceway (Long) | Race | 26 Apr, 2025 | 21 Jun, 2025 | +2.73s | -2.42% | |||
| 2:02.7 | Nürburgring (GP Full) | Race | 12 Sep, 2020 | 13 Jul, 2022 | +3.53s | -2.52% | |||
| 1:07.9 | Mission Raceway Park (CCW) | Race | 23 Mar, 2025 | 03 Apr, 2025 | — | ||||
| 1:31.0 | Ruapuna Park (GP) | Race | 27 Jan, 2023 | 14 Feb, 2026 | +2.83s | -2.72% | |||
| 1:54.7 | Virginia International Raceway - VIR (Full Course) | Race | 20 Jun, 2025 | 03 Jul, 2025 | +3.65s | -2.78% | |||
| 1:54.7 | Virginia International Raceway - VIR (Full Course) | Race | 24 Mar, 2025 | 09 Apr, 2025 | +3.69s | -2.81% |
Top Modified 991.2 GT3 Cup
| Year | Driver Name | Mod | Horsepower | Tire | Tire Size | Vs Predict |
|---|---|---|---|---|---|---|
| 2018 (Kapfinger/Race) | Kapfinger Brothers - MOTORSPORT | Race | 485 | 40 Pilot Sport Cup N3 | 275/645/18 / 305/645/18 | -21.62s |
| 2017 (w/RacingSl) | James Franznick | Race | — | 1 Racing Slicks | 275/645/18 / 305/645/18 | -20.18s |
| 2018 | Louis Perrot | Race | 485 | 40 Pilot Sport GT-S9M | 270/650/18 / 310/710/18 | -19.11s |
| 2020 | Sabré Cook | Race | — | 40 Pilot Sport Cup N3 | — | -18.59s |
| 2019 (w/PSC) | dreamdrivedrift | Race | 485 | 40 Pilot Sport Cup N3 | 275/645/18 / 305/645/18 | -18.08s |
| 2019 | Yuey Tan | Race | 485 | 40 Pilot Sport Cup N3 | 245/35/20 / 305/30/20 | -17.84s |
| 2020 | CoryF | Race | 485 | 40 S100 | 27/65/18 / 31/71/18 | -17.29s |
| 2020 (w/PSC) | Stef GT3KTMRX3 | Race | — | 40 Pilot Sport Cup N3 | 275/645/18 / 305/645/18 | -17.17s |
| 2020 (Zorg/Race) | Zorg_Enterprises | Race | 485 | 40 Pilot Sport Cup N3 | 275/645/18 / 305/645/18 | -16.8s |
| 2021 | MillerMotoring | Race | — | 1 Slicks | — | -16.6s |