13 Fastest Cars In Forza Horizon 4 [As Of 2023]

Forza titles are known for their superior graphics, cinematography, vehicle inventory, and controls. The same can be said for the fan-favorite, Forza Horizon 4. The FH4 is the fourth title in the Horizon series and eleventh overall game in the Forza franchise. It was the first game in the series to introduce the season change mechanism, new game modes, and other content expansions. However, here we’ll talk about the fastest cars in the game.

Forza Horizon 4 is perhaps one of the largest open-world racing games ever created. It features an extensive collection of iconic and remarkable sports cars that we can ever ride. The Forza Horizon 4 has a collection of over 750 licensed cars that can be purchased or acquired through different methods.

Before we start with the list of fastest cars in Forza Horizon 4, it’s important to keep in mind that due to hundreds of vehicles and their countless upgrade options, it is challenging to make a precise list of the fastest cars in the game.

13. Ferrari LaFerrari

Ferrari LaFerrari

Top Speed: 216 mph to 221 mph
Engine: 6.3 L naturally-aspirated hybrid V12

Forza H4 performace index: S2 966

LaFerrari (literally, “The Ferrari”) is one of the fastest cars ever produced by the iconic Italian automotive manufacturer. It is also a unique car that stands out from other Ferrari builds in several ways. To start with, LaFerrari is the first full hybrid car manufactured by the company.

LaFerrari is also one of the only two Ferrari models to be not designed, or include styling inputs, by Pininfarina since 1951. Pininfarina is a Turin-based car design firm that provides services to well-known automobile manufacturers globally, including Alfa Romeo, Ferrari, Maserati, General Motors, and Hyundai. The only other production Ferrari that this firm did not design is the 1973 Dino 308 GT4.

The car is fitted with a huge direct fuel-injected V12 engine along with a KERS (Kinetic Energy Recovery System) unit that provides extra power to the car for short periods. Its total power output is 950 hp and 516 lb-ft (pound-foot) torque [161 hp or 163 PS through the KERS unit].

The maximum speed of LaFerrari varies between 216 mph and 221 mph in Forza games. Moreover, the car’s top speed is exaggerated to 257 mph in Forza Horizon 3. As far as the acceleration is concerned, LaFerrari can reach 0-62 mph in 2.9 seconds and 0-186 mph under 6.9 seconds. You can purchase this car for 1,500,000 CR from Autoshow or the Auction House.

12. McLaren P1

McLaren P1

Top speed: 250 mph
Engine: 3.8 L twin-turbocharged V8

Forza H4 performance index: S2 962

The McLaren P1 is one of the fastest cars in the Forza series. It was designed and produced by the famed British automaker McLaren Automotive between 2013 and 2015. P1 is short for “Position 1” or “First place.”

The car is powered by a 3,798 cc (M838TQ) twin-turbocharged V8 engine with a power output of 727 hp at 7,500 pm and is supplemented by an electric motor generating 177 hp and 192 lb-ft of torque. The total combined power output of the McLaren P1 is 903 hp and 664 lb-ft of torque.

The P1 has a top speed of 250 mph. As for acceleration, it can accelerate from 0 to 60 mph in 2.8 seconds and 0 to 100 mph in 5.2 seconds. The car features several components normally used in Formula One racing, such as the Drag reduction System (DRS) and Instant Power Assist System (IPAS).

About four different variants of McLaren P1 appear in the Forza games. They are – Limited Collector Edition (for Motorsport 5), ‘Owen’s Edition’ (unobtainable car), Team Forza (add-ons for Horizon 2 and Motorsport 6), and P1 GTR.

11. McLaren Speedtail

McLaren Speedtail

Top speed: 250 mph
Engine: 4.0 L twin-turbocharged V8

Forza H4 performance index: S2 940

McLaren Speedtail is a limited-edition hybrid hypercar that was revealed for the first time by McLaren Automotive in October 2018. After Senna, the P1, and F1, Speedtail is the fourth model in the McLaren Ultimate Series. With a maximum speed of 250 miles per hour, it is also the fastest-yet car produced by the British manufacturer.

The Speedtail is fitted with a modified M840T twin-turbocharged V8 engine alongside an electric motor to provide a parallel hybrid configuration. It generates a total of 1,036 horsepower and 848 lb-ft torque. The car can accelerate from 0-186 mph at 12.8 seconds.

Similar to its predecessor, the McLaren F1, the Speedtail has a 3-seat layout in which the driver’s seat is positioned at the center of the car followed by two passenger seats just behind it on both sides. While this configuration is highly unusual, it allows the driver to have greater visibility. Furthermore, the passenger seats are attached to the chassis of the car to add more rigidity. Like other McLaren cars, it features dihedral doors.

McLaren Speedtail appears in only two Forza games; Forza Horizon 4 and Horizon 5. There are three different ways you can acquire the car in Forza H4.

1. As a festival playlist reward (Hard-to-Find)
2. By redeeming a pass at Horizon Backstage
3. Successfully bidding at Auction House

10. Hoonigan Ford “Hoonicorn” Mustang

Hoonigan Ford Hoonicorn Mustang

Top speed: 255 mph
Engine: 6.7 L twin-turbocharged V8

Forza H4 performance index: S2 985

The Hoonigan Ford Mustang, nicknamed “Hoonicorn,” is a race car designed by Hoonigan Racing Division that appears in Forza Horizon 3, 4, and 5. It is based on the iconic 1965 Ford Mustang GT Coupe. The “Hoonicorn” Mustang is powered by a 6,700 cc twin-turbocharged V8 engine that produces a massive 1400 hp and 1200 ft·lb of torque. It has a top speed of 255 mph.

Hoonicorn is also one of the fastest accelerating stock cars in the game. It can accelerate from 0 to 60 mph in just 1.8 seconds and from 0-100 mph in 3.15 seconds, surpassing close competitors such as Koenigsegg One: 1 and Porse 918 Spyder. The car is ideal for burnouts and drifting due to its significant wheelspin. However, compared to its similarly rated peers, the Hoonigan Ford Mustang has average braking and handling, especially around the corners.

The Hoonigan Ford “Hoonicorn” Ford can be acquired from Autoshow for 500,000 CR and can also be purchased through Auction House. A variant of Hoonicorn — Hoonigan Gymkhana 10 Ford Hoonicorn Mustang — also appears in the game. However, it is a Hard-to-Find car.

9. Rimac Concept Two

Rimac Concept Two

Top speed: 258 mph
Engine: 4 x liquid-cooled electric motors

Forza H4 performance index: S2 994

The Rimac Concept Two, or C Two, is an electric hypercar designed and produced by Croatian car manufacturer Rimac Automobili. Compared to other cars in this list, Rimac C Two is unique as it is entirely powered by four liquid-cooled permanent magnet synchronous electric motors that are located near each wheel. Their combined power output is 1,914 hp and 1,696 ft·lb of torque.

It comes with a heavy-duty 120 kWh lithium nickel manganese cobalt oxide (NMC) battery that takes 30 minutes to charge up to 80 percent. According to the company, the car’s maximum range is 340 miles (550 km) on the WLTP cycle and 402 miles (647 km) on the NEDC cycle.

The C Two can hit a maximum speed of 258 mph and can accelerate from 0-60 mph in just 1.85 seconds and 0-300 km/h in 11.8 seconds. Its handling and braking are neither great nor bad, and whatever performance issues the car has are pretty much compensated by its perfect launch and acceleration.

Rimac C Two is an exclusive car that can be acquired through either an Auction House listing or at the Horizon Backstage.

8. Koenigsegg Agera

Koenigsegg Agera

Top Speed: 262 mph
Engine: 5.0 L Koenigsegg twin-turbocharged V8

Forza H4 performance index: S2 920

Koenigsegg Agera is without a doubt one of the most popular models designed by the Swedish sports car manufacturer. ‘Agera’ is a Swedish verb, which means ‘to act,’ or imperatively speaking, ‘You act!’ The car was produced between 2010 and 2017.

The Agera is powered by a 5 L V8 engine with twin-turbochargers that produce a maximum of 947 hp at 6,900 rpm and 811 lb-ft of torque at 4,000 rpm. However, in the Forza series, it fluctuates between 940 hp to 946 hp. The prototype version of the car was fitted with a smaller, 4.7 L engine. Agera can accelerate from 0 to 60 mph in 2.8 seconds and 0 to 124 mph in 8 seconds.

Since its launch in 2010, several high-performance variations of Agera have been introduced, including Koenigsegg One: 1 and Koenigsegg Agera RS.

The top speed of Agera is 262 mph. However, it is limited to 260 mph in Motorsport titles. In Forza H4, the Agera can be acquired from the Autoshow for 1,500,000 CR.

7. Bugatti Veyron Super Sport

Bugatti Veyron Super SportImage Courtesy: H&AHoney Gaming BG/Youtube

Top speed: 267 mph
Engine: 8.0 L quad-turbocharged W16

Forza H4 Perfomance Index: S2 922

The Veyron Super Sport is a more powerful and faster version of Bugatti Veyron 16.4, launched in 2010. The car is powered by a 7,993 cc quad-turbocharged W16 engine that generates 1,183 hp at 6,400 rpm and a maximum torque of 1,106 lb-ft.

It became the fastest production car on earth after achieving a maximum speed record of 267 mph or 431 km/h in 2010. However, multiple hypercars have since broken this record on different occasions. To commemorate the achievement, Bugatti released a special version of the car – Super Sport World Record Edition – with a black carbon fiber upper body and orange-colored lower body and wheels. Only five such units were ever produced.

The Veyron Super Sport has one of the quickest accelerations in Forza Horizon 4. It can reach 0-60 mph in just 2.5 seconds and 0-100 mph in 5 seconds. However, due to the high curb weight, the car suffers from understeering and thus giving rise to handling problems on short and tricky race tracks. You can get this car from Autoshow at 2,250,000 CR.

6. Koenigsegg One: 1

koenigsegg one 1

Top speed: 268 mph
Engine: 5.0 L twin-turbocharged V8

Forza H4 performance index: S2 993

Koenigsegg One: 1 was revealed in the 2014 Geneva Motor Show, and only seven units of the car were ever produced to date, including a prototype. It first appeared in the series in Forza Motorsport 6 as part of the Mobil 1 car pack add-on and as a standard car in subsequent games. The name, One:1, comes from its equal power-to-weight ratio – the ratio of a car’s metric horsepower (PS) to metric weight (Kg).

One: 1 is powered by a 5.0 L (5.1 L in Forza series) twin-turbocharged V8 engine that generates 1341 hp at 7,500 rpm and 1311 ft·lb at 6,000 rpm with redline at 8,250 rpm. In terms of acceleration, the car can go from 0 to 60 mph in 2.7 seconds and 0 to 100 mph in 4.5 seconds.

The maximum speed of the Koenigsegg One: 1 is 266 mph in the Forza Motorsport series and 268 mph in the Horizon series, making it one of the fastest cars in the entire series. Along with speed, the One: 1 has one of the best handling and braking performances. It can be acquired from the Autoshow for 2,850,000 CR.

5. Bugatti Chiron

Bugatti Chiron

Top Speed: 269 mph
Engine: 8 L quad-turbocharged W16

Forza H4 performance index: S2 938

Bugatti Chiron is undoubtedly one of the fastest cars in the world. It was introduced by Bugatti Automobiles in the 2006 Geneva Motor Show as a successor of the Bugatti Veyron. The car is named after Louis Chiron, one of the greatest race car drivers of all times and the oldest person to rank in a Formula One Grand Prix (at the age of 55 years).

Chiron is powered by a massive 7,993 cc quad-turbocharged W16 engine with a maximum power output of 1,479 hp at 6,700 rpm and 1,180 ft·lb torque. According to its manufacturer, the car can accelerate from 0 to 60 mph in 2.4 seconds and 0 to 124 mph in 6.5 seconds. Its top speed is 269 mph.

The performance of Bugatti Chiron is almost similar to that of Veyron Super Sport in several ways. For instance, Chiron beats the latter in a straight line race by just two mph. Both the cars have identical handling and braking performance as well.

Bugatti Chiron was first introduced in Forza Motorsport 7 as part of the Dell Gaming Car Pack and became a standard car from Forza Horizon 4. It can be obtained from the Autoshow at 2,400,000 CR.

4. Hennessey Venom GT

Hennessey Venom GT

Top speed: 270 mph
Engine: 7.0 L twin-turbocharged V8

Forza H4 performance index: S2 930

The legendary Hennessey Venom GT is designed and produced by Texas-based specialized car maker – Hennessey Performance Engineering between 2011 and 2017. A total of 13 Venom GT (7 Coupes and 6 Spiders) were ever produced.

In January 2013, the Venom GT set a Guinness World Record for the fastest road-legal car accelerating from 0-186 mph at just 13.63 seconds. A year later, in February 2014, the car recorded a top speed of 270.49 mph at Kennedy Space Center’s 3.2-mile long runway in Florida.

Venom GT has a twin-turbo V8 engine that produces 1,200 hp at 6,600 rpm and 1155 ft·lb at 4,400 rpm. In terms of acceleration, it can go from 0 to 60 mph in 2.5 seconds and 0 to 100 mph in 5.3 seconds. A high displacement engine allows the car to excel at drag races (straight-line performance). The maximum speed of the Hennessey Venom GT in the game is 270 mph.

This beast sports car can be acquired from the Autoshow at 1,200,000 CR.

3. Koenigsegg Agera RS

Top speed: 285 mph
Engine: 5.0 L twin-turbocharged V8

Unlocked from: DLC (Car Pass)
Forza H4 performance index: S2 996

Only a few supercars ever made can match, let alone exceed Koenigsegg’s Agera RS in terms of speed. It is powered by a 5,000 CC twin-turbo V8 engine that produces 947 hp at 6,900 rpm. Agera RS was first introduced at the 2015 Geneva Motor Show. It is a track-only variant of the iconic Koenigsegg Agera. In 2017, it became the world’s fastest production car after clocking 285 mph (fastest straight-line speed).

The Agera RS is fitted with a 5 L twin-turbocharged V8 engine that produces a maximum power of 1,160 hp. The Agera RS share many similarities with Koenigsegg One:1, including the engine. However, it is slightly heavier than the One:1. It is one of the fastest cars in the game.

Unfortunately, the Koenigsegg Agera RS is not included in the original Forza Horizon 4. To use the car, it must be bought separately as part of the Car Pass.

2. Mosler MT900S

Mosler MT900S

Top Speed: 294 mph (fully upgraded)
Engine: 5.7 L/7.0 L LS1 and LS7 V8

Forza H4 performance index: S2 957

The Mosler MT900S is a supercar produced by Mosler Automotive for the American and British markets between 2001 and 2011. It is powered by a 5,665 cc (2001-2006 model)/ 7,000 cc (2007 to 2010 model) V8 engine. The later version produces 600 hp and 515 ft·lb of torque.

The car has great handling and braking efficiency due to its relatively lightweight chassis. In terms of acceleration, Mosler MT900S can go from 0 to 60 mph in 3.1 seconds, 0 to 100 mph in 6.5 seconds, and 0 to 150 mph in 13.8 seconds. The top speed of a stock MT900S is Forza Horizon 4 is 211 mph, though it is limited to 200 mph in Xbox 360 edition.

In Forza Horizon 4, a fully upgraded Mosler MT900S with a 6.5 L V12 engine swap can hit 294 mph, making it the second-fastest car in the game after a maxed-out 599XX Evo.

1. Ferrari 599XX Evo

Ferrari 599XX Evo

Top speed: 240 mph (320 mph fully-upgraded)
Engine: 6.0 L F140 naturally-aspirated V12

Forza H4 performance index: S2 979

In 2009 Geneva Motor Show, Ferrari launched a track-only supercar — 599XX, based on Ferrari 599 GTB Fiorano. It was explicitly designed by Formula One engineers at Ferrari to make it more suitable for race tracks. Ferrari later revealed a modified version of the car, named 599XX Evo, which is slightly lighter and more powerful than the original model.

The 599XX Evo is slightly lighter (about 77 lbs) than the original model and has an improved power output of 740 hp and 516 lb-ft of torque. It features restyled exhaust and aerodynamic components, including an automatic active rear wing for a better cornering experience. The car is powered by a huge 5,999 cc in-house (F140) V12 engine.

The maximum speed of a stock 599XX Evo is 240 mph, making it among the fastest S2 class cars in the game. However, its true potential is unlocked after installing upgrades. A maxed-out 599XX Evo can hit a maximum speed of 320 mph, the fastest by any car in Forza Horizon 4. Moreover, it has perfect handling and braking and is one of the quickest accelerations in the game.

Ferrari 599XX Evo is an exclusive car in Forza H4. It cannot be bought in the Autoshow, unlike in the other games in the series in which this car is available.

Read: 12 Best Car Racing Games For All Platforms

Frequently Asked Questions

What is the fastest upgraded car in Forza Horizon 4?

With a lightning top speed of 320 mph, a fully upgraded Ferrari 599XX Evo is undoubtedly the fastest car in Forza Horizon 4. The maximum speed of a stock 599XX Evo is 240 mph and is one of the fastest among S2 cars in Forza H4. It is faster and more powerful than the original Ferrari 599XX, which is also available in the game.

A maxed-out 599XX Evo includes fully-upgraded components from drivetrain and engine to rally suspension kit to AWD swap. These upgrades allow the car to reach a maximum speed of 320 mph, remarkably faster than a fully upgraded Mosler MT900S with a top speed of 294 mph.

Which cars go above 300 mph in Forza Horizon 4?

There are a few cars in Forza Horizon 4 that can achieve a maximum in-game speed of above 300 mph. To be precise, these cars require maxed-out upgrades (drivetrain, engine) to reach such speeds.

Players have reported achieving a furious speed of around 320 mph on a customized Ferrari 599XX EVO, making it the fastest overall car in the game. Another supercar that can almost reach 300 miles per hour speed with the proper tuning is Mosler MT900S. Both the vehicles are found in Forzathon Shop or acquired through the Festival Playlist reward rather than the Autoshow.

Read: 17 Different Car Engine Types | Explained

What is the rarest car in Forza Horizon 4?

Some of the rarest cars in Forza Horizon 4 that a player can obtain are Apollo 2018 Intensa Emozione, Aston Martin 2017 Vanquish Zagato Coupe (seasonal reward cars), Aston Martin 2017 DB11 (preorder car), and Ariel 2013 Atom 500 V8. If you’re interested, here is a list of other rare cars in Forza H4.

Perhaps the rarest unobtainable car in the game is McLaren P1 ‘Owen’s Edition,’ which, according to the developer, is exclusively made for a “special visitor.” The car was introduced in Update 14 along with other improvements and is visible on the car selection screen.

Written by
Bipro Das

Biprojit has been a staff writer at RankRed since 2015. He mainly focuses on game-changing inventions but also covers general science with a particular interest in astronomy. His domain extends to mobile apps and knows a thing or two about finance. Biprojit has a Bachelor of Arts degree from the University of Delhi, majoring in Geography.

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