Since the release of Grand Theft Auto V in 2013, the game has continually added new vehicles, each with varying capabilities for both lap times and top speeds. Over the years, a trend of power creep has emerged, with each new vehicle pushing the boundaries of speed and performance. Below is a breakdown of the fastest cars added to GTA 5 each year, highlighting their lap times and top speeds. For players looking to boost their performance in GTA 5, you can easily buy GTA 5 modded accounts from trusted sources.

2013 to 2016: The Foundation of Speed
- 2013: The Entity XF reigned supreme in lap times, dominating races, while the Z-Type held the top spot for top speed, slightly ahead of the Adder. Despite the Adder being a supercar favorite, it never matched the Z-Type's top speed.

- 2014: The Zeno emerged as the dominant force for lap times, leaving competitors like the Turismo and Entity XF in its dust. For top speed, the Pißwasser Dominator outperformed the Z-Type, which had been the fastest up until then.

- 2015: The T20 was the fastest car for lap times, while the Osiris was a close contender. In terms of top speed, the Schafter V12 at 126 mph took the crown, breaking the 125 mph mark that had been the limit for a few years.

- 2016: The introduction of the RE-7B pushed lap time limits with a blistering 57-second lap time (before being fixed), while the 811 broke the 130 mph barrier for top speed, although it struggled with poor cornering and low grip.

2017 to 2021: The Era of Boosted Cars
- 2017: The Vigilante made a significant impact, becoming the fastest car in both lap times and top speed. Without boosts, the Vagner held the top lap time, while the Pariah reached a top speed of 136 mph.

- 2018: Two boosted cars took the top spots: the Scramjet for lap times and the Annis ZR380 for top speed with its nitrous boost. Without boosts, the Itali GTO claimed the lap time crown, while the Toros dominated top speed.

- 2019: The Emmerus maintained the title of fastest car for lap times, while the Deveste Eight barely outpaced the 811 for top speed, with a speed of 131.25 mph.

- 2020: The BR8 revolutionized lap times with a 54-second lap, making it the fastest car in the game. For top speed, the Tyrant did not surpass the Pariah, but the Itali RSX came close.

- 2021: While Zeno and Ignus were added, they didn’t significantly alter the speed landscape. Lap times and top speeds remained fairly stable.

2022 to 2025: The Era of HSW Cars and Power Creep
- 2022: The addition of HSW vehicles brought a significant performance jump. The Weevil Custom dethroned the Pariah for top speed, reaching 138 mph. In terms of lap times, the La Coureuse  shattered the sports class with a 56-second lap.

- 2023: The Stinger TT broke the 170 mph barrier, marking a new top speed high, while HSW vehicles continued to push the boundaries in both lap times and top speeds, achieving previously unthinkable performance levels.

- 2024: The Niobe was the best all-around car, excelling in lap times within the sports class. The Banshee GTS pushed top speeds to 170 mph, taking the crown and solidifying the dominance of HSW cars.

- 2025: The Suzum currently holds the top lap time for regular cars, while the Tampa GT has claimed the top spot for muscle cars at 166 mph, ranking third overall behind the Stinger TT. With only 15 vehicles released in 2025 so far, it's still uncertain if a new car will surpass these records by the end of the year.

The performance of vehicles in GTA 5 has seen a dramatic evolution from 2013 to 2025. Early cars like the Entity XF and Z-Type set the stage for the future, but as newer vehicles were added, particularly with the introduction of HSW cars and boosted vehicles, the game's speed limits were continuously redefined. The transition from modest top speeds and lap times to the blistering speeds of HSW vehicles like the Stinger TT has marked a clear power creep. However, despite the rapid pace of change, classics like the Emmerus still hold their own, showing the lasting impact of earlier vehicles on the game's speed scene.

As we look toward future updates, it remains to be seen if the next DLC will introduce cars that will continue this trend of speed and performance or if the game will eventually reach its speed limits.