GTA 5 Speed Test Changes Everything You Thought You Knew

Last Updated: Written by Marcus Holloway
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GTA 5 Fastest Vehicle Test Reveals a Surprising Winner

The fastest vehicle in Grand Theft Auto 5 is the BF Weevil Custom, a modified muscle car that hits a verified top speed of around 137.5 mph (about 221 km/h) on long, straight stretches in GTA Online. This makes it slightly faster than long-time kings like the Ocelot Pariah and several supercars that dominated the game when it first launched.

Why the BF Weevil Custom Wins

The BF Weevil Custom starts as a basic, low-cost muscle car, but its true power only emerges after a full conversion at Benny's Original Motor Works. Once fully upgraded, the car sheds most of its visual weight while packing a massive engine and downforce kit, allowing it to surpass many purpose-built supercars on the open highway.

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Historically, the Ocelot Pariah and the Grotti Italia RSX were considered the fastest "stock" cars, with top speeds bracketed between 135 and 136 mph before the Weevil Custom's arrival. Community tests as recently as 2026 show the Weevil Custom's top speed of 137.5 mph putting it at the top of updated GTA 5 vehicle rankings, even over newer DLC additions.

Top Speed Comparison of Key Vehicles

The table below lists some of the fastest cars in GTA 5 Online with approximate top speeds, based on community and editorial speed tests published between 2019 and 2026. These figures assume fully upgraded vehicles tested on level, straight roads with no obstructions.

Vehicle Class Top Speed (mph) Top Speed (km/h)
BF Weevil Custom Muscle ~137.5 ~221
Ocelot Pariah Supercar ~136.0 ~219
Grotti Italia RSX Supercar ~135.3 ~218
Pfister 811 Supercar ~132.5 ~213
Grotti Itali GTO Stinger TT Supercar ~132.0 ~212
Bravado Banshee 900R Super ~124.0 ~199
X80 Proto Super ~117.0 ~188

Among motorcycles, the Western Reever and the Oppressor Mk II are frequently cited as the fastest bikes, with top speeds comfortably above 140 mph when using their boost mechanics. Air vehicles like the Vigilante and the Oppressor Mk II can exceed 150 mph in flight, but they are not true ground-based performance benchmarks.

Historical Evolution of the Fastest Car

When GTA 5 launched in 2013, the X80 Proto and the Nero Custom were recognized as the fastest stock cars, each hitting roughly 117 mph (188 km/h) without upgrades. These cars were quickly outpaced by modified supercars such as the Banshee 900R, which reached 124 mph after full EMS upgrades.

By 2019, tier-list and speed-testing sites had crowned the Ocelot Pariah and the Grotti Italia RSX as the fastest "street" cars, with the Pariah sitting at about 136 mph in optimized form. Subsequent updates in 2024 and 2025 added new vehicles in GTA Online like the Grotti Vigilante, which can briefly exceed 150 mph with its boost system, though this speed is not sustained like that of the Weevil Custom.

Performance Factors Beyond Top Speed

Top speed is only one metric that defines a car's real-world effectiveness in GTA 5 Online. Other critical factors include acceleration, braking distance, handling at high speed, and how the car behaves over bumps and turns.

Some vehicles that are slightly slower in a straight line-such as the Itali GTO Stinger TT or the Pariah-are often preferred in organized races because they maintain higher average speeds through corners and can better exploit cutting routes. Community tier lists and race organizers use these combined metrics to rank vehicles into racing tier lists rather than relying solely on top-speed charts.

How to Maximize Vehicle Speed in GTA 5

To extract the maximum performance from a car in GTA Online, players must visit the appropriate Los Santos Customs or manufacturer garage. Upgrades such as engine, transmission, brakes, suspension, armor, and tires each contribute to how quickly a car reaches its ceiling speed and how stable it feels at that speed.

For example, the BF Weevil Custom can only reach its record-setting 137.5 mph after the Benny's conversion, which includes a full engine upgrade and lightweight body kit. Similarly, the Itali GTO Stinger TT can access a special HSW upgrade path on PS5 and Xbox Series X that pushes its top speed up to roughly 168.5 mph, though this configuration is platform-locked.

  1. Choose a vehicle known for high top speed, such as the BF Weevil Custom or Ocelot Pariah.
  2. Take it to Los Santos Customs or the manufacturer garage and upgrade every mechanical component.
  3. Add low-profile tires and a performance suspension for better grip at high speed.
  4. Remove unnecessary armor and weight-reduction mods if you prioritize pure speed over survivability.
  5. Test on a long, straight road such as the Los Santos Freeway or Alamo Sea highway to confirm top speed.

Community Testing Methods and Limits

Speed rankings in GTA 5 are typically derived from community tests conducted between 2018 and 2026, where testers measured how fast each car could travel in a straight line on flat, uninterrupted roads. These tests standardize conditions such as terrain, weather, and whether the player is using a vehicle's boost or flying ability.

Some of the older top-speed charts list the X80 Proto and Nero Custom at 117 mph by default, while upgraded variants like the Banshee 900R and the Pariah creep into the low- to mid-130s. Modern lists add newer DLC rides and platform-exclusive upgrades, which is why the BF Weevil Custom now top a growing number of updated rankings.

Practical Tips for Choosing the Fastest Car

For players who want the outright fastest car in GTA Online, the BF Weevil Custom is the safest choice, especially if you are willing to pay for the Benny's conversion. For those who prefer a more stylish look without sacrificing much speed, the Ocelot Pariah or the Grotti Italia RSX are excellent alternatives.

  • Focus on raw top speed if you want maximum highway performance, in which case the BF Weevil Custom is the top pick.
  • Choose a handling-oriented supercar like the Pariah or Italia RSX if you prioritize corner speed and race finish times.
  • Pick a motorcycle such as the Western Reever if you want both high speed and platform-exclusive upgrades on PS5 or Xbox Series X.
  • Consider the Vigilante or Oppressor Mk II if you want vehicles that can use boost or flight to briefly exceed 150 mph, though these are not ideal for standard road racing.

Helpful tips and tricks for Gta 5 Speed Test Changes Everything You Thought You Knew

What is the fastest car in GTA 5 Online?

The fastest car in GTA 5 Online is the BF Weevil Custom, which can reach a top speed of about 137.5 mph (221 km/h) when fully upgraded at Benny's Original Motor Works. While several supercars and remote vehicles boast boost-based peaks above this, the Weevil Custom holds the crown for sustained, weapon-less top speed on the road.

Is the Cunning Stunt the fastest car in GTA 5?

The Cunning Stunt is one of the fastest stunt vehicles in the game, capable of reaching roughly 131 mph (211 km/h) in stock form, according to community top-speed charts. However, it is not the fastest overall car; the BF Weevil Custom and the Ocelot Pariah both surpass it by a few miles per hour in optimized builds.

Does platform affect which car is fastest in GTA 5?

Yes, platform differences such as the PS5 and Xbox Series X hardware upgrades can alter vehicle performance. For example, the Grotti Itali GTO Stinger TT can access special HSW modifications on newer consoles that push its top speed to about 168.5 mph, a figure that is not available on older hardware.

Are motorcycles faster than cars in GTA 5?

Many of the fastest motorcycles in GTA 5, including the Oppressor and the Western Reever, can exceed 140 mph with their boost systems, making them competitive with or even faster than most ground cars. However, bikes are more vulnerable to traffic and road hazards, so their effective average travel speed may be lower in busy city environments.

Why is the BF Weevil Custom faster than supercars?

The BF Weevil Custom is faster than many supercars because its conversion package prioritizes power-to-weight ratio over appearance and luxury. By stripping away unnecessary weight and adding a large engine and tuned suspension, the car becomes a pure speed machine that can out-run heavier, more stylized vehicles on long stretches.

Can upgrade mods change the fastest car in GTA 5?

Yes, different upgrade packages can change which car is technically the fastest in specific conditions. For example, the Itali GTO Stinger TT can surpass the BF Weevil Custom on newer consoles thanks to HSW mods, but that configuration is not available on older hardware, so the fastest car in GTA 5 becomes platform-dependent.

Do DLC vehicles reset the speed leaderboard?

Each major DLC update in GTA 5 Online tends to add one or more vehicles that briefly claim the "fastest car" title, only to be overtaken by later entries or optimized builds. For instance, the 2024-2025 waves introduced cars like the Grotti Vigilante and the BF Weevil Custom, which reshaped the top-speed leaderboard and pushed older icons such as the Nero Custom out of the top tier.

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Automotive Engineer

Marcus Holloway

Marcus Holloway is an automotive engineer with over 25 years of experience in engine systems, lubrication technologies, and emissions analysis.

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