Not to be confused with the similarly-named limited safe prize, the Shell Classic.
The Shell Mark-5 is a community-created vehicle added to Jailbreak as part of the 2022 5 Days of Vehicles Event. Located by the Crater City Gun Shop, it costs 
92,000.
The Shell Mark-5, among other vehicles, was retired in the 2026 Live Event & Update.
Overview
The Shell Mark-5 vehicle is modeled after the real-world 2020 Ford Mustang Shelby GT500. It is modeled by Migue, who, at the time, was a new face in the community creation scene.
Performance
The Shell Mark-5 is an excellent vehicle. Its top speed can beat many vehicles pricier than it like the Ray 9 and can beat most generic vehicles, like the Challenger, and even a couple supercars, like the La Matador, and previously the Roadster. Its reverse speed is also pretty decent, comparable to multiple high-tier vehicles. Before it was nerfed, the Challenger was seen as the biggest competitor to the Shell Mark-5.
Overall, the Shell Mark-5 is a vehicle with great performance, considering its price. While its isolated spawn point may be a limiting factor to some, it is still seen as an upgraded Challenger or La Matador.
| Stats
| |
|---|---|
Top Speed
 |
Reverse Speed
 |
| The Shell Mark-5 has a top speed of 188 MPH. It's faster than La Matador and Shell Classic, but slower than Surus, Sentinel and Icebreaker. | It can reverses up to 70 MPH. It's faster than Challenger, Power-1 and Ray 9. It's slower than Airtail, Prison Bus and Sentinel. |
Launch
 |
Acceleration
|
| Provides an adequate amount of speed to start it off, making it a fine option for getaways. It reaches 54 MPH in a second, competing with Beam Hybrid. | Decently quick acceleration, quicker than the Challenger. Comparable to the Ray 9 and Poseidon. |
| Handling
|
Off-roading
|
| The Shell Mark-5 has a turning radius of 1.4. It is fairly easy to control at any speed, similar to the La Matador. | The Shell Mark-5 is a great car for off-roading. Due to its strong launch, it can go through hills and mountains easily. |
| Brakes
|
Durability
|
| Takes about 2 seconds for it to reach 0 MPH. Likewise, it is comparable to the Surus in this aspect. | The Shell Mark-5 has standard health of 100 HP and 7,5 seconds of disable duration. Comparable to Shell Classic and Icebreaker.
Ram Slowdown Duration/Pit Manuever Cooldown: 1.5s |
Update History
- This information has been compiled manually. Not all updates, patches, or hidden updates may be included.
Update October 31st, 2022:
- Added the Shell Mark-5.
Update November 4th, 2022:
- Nerfed top speed from 201 to 172.
- Nerfed reverse speed from 69 to 62.
Update December 25th, 2022:
- Slightly buffed top speed from 172 to 184.
- Slightly buffed reverse speed from 62 to 64.
Update October 6th, 2023:
- Buffed top speed from 184 to 219.
- Slightly buffed reverse speed from 64 to 71.
Update November 8th, 2023:
- Updated Shell Mark-5 tune.
- Top speed has nerfed from 219 to 191.
- Reverse speed has nerfed by only 1 MPH, from 71 to 70.
Update February 28th, 2025:
- Top speed has slightly nerfed from 191 to 188.
Gallery
- The current images of the Shell Mark-5.
- Teaser images of the Shell Mark-5 prior to release.
Trivia
- During the vehicle's initial release, when Police got into the driver's seat, the sirens would appear on the seats of the interior, This was later fixed in newer servers, making it spawn on the roof of it like most vehicles.
- This is the 6th vehicle whose last character in its name ends with a number instead of a letter, following the Ray 9, Model 3, JB8, MCL36, M12 Molten and Volt 4X4.
- This is the second car based off the Ford Mustang, along with the Steed.
- This is also the 5th vehicle from Ford in the game, the others being Steed, Interrogator, Badger and Raptor.
- It is the ninth vehicle to feature functional doors in Jailbreak.
- This is the 6th Muscle Car in the game, with the other other four being Ray, Shell Classic, Steed, Challenger and Camaro.
- The vehicle's name was initially going to be different, with the 5 being a 1 at first as shown in this tweet by asimo3089.
Miscellaneous Trivia
- The Shell Mark-5 is the second vehicle to have an accompanying garage piece introduced with its release - the Mark5 spoiler - with the first being the Volt 4X4, with the Volt Wing introduced alongside the Season 3 Update.
- The Shell Mark-5 is the second vehicle to feature stripes as its second body colour/second texture, with the first being the Shell Classic.
- Oddly enough, the IRL version of the Shell Mark-5 has 4 doors and seats, however the in-game model has 2 doors and seats.
