What is the 2.4 engine of a Toyota Fortuner?

The Fortuner’s 2.4 engine is Toyota’s 2.4-liter GD-FTV turbodiesel, known as the 2GD-FTV. It’s a four-cylinder diesel designed for a balance of everyday performance and efficiency, delivering around 150 horsepower and roughly 400 Nm of torque, with variations by market and configuration.

Engine design and technology

Here are the core technical characteristics of the 2.4 GD-FTV engine:

• Displacement: 2.4 liters


• Configuration: Inline-4 diesel


• Turbocharger: Single turbo with variable geometry or variable nozzle design (VNT/VGT)


• Fuel system: Common-rail direct injection


• Intercooling: Air-to-air intercooler


• Emission controls: Diesel particulate filter (DPF) to reduce soot; some markets may pair with additional aftertreatment depending on local regulations


• Engine family/code: GD family, engine code 2GD-FTV


• Valve arrangement: Typically DOHC with multiple valves per cylinder

In combination with the Fortuner’s transmission and drivetrain options, the 2.4 GD-FTV is designed to provide usable low-end torque for off-road capability and solid highway efficiency for daily driving.

Where it’s used

The 2.4 GD-FTV is shared across several Toyota models in various regions. In addition to the Fortuner, it has appeared in other Toyota vehicles that require a mid-size diesel four-cylinder option.

• Toyota Fortuner (selected markets and generations)


• Toyota Innova Crysta (where available)


• Toyota Hilux (in some markets)

Market availability and exact tuning vary by region, affecting power, torque, and transmission pairing.

Performance, efficiency, and market variations

Specifications and real-world performance for the 2.4 GD-FTV can differ by market due to emissions regulations and local tuning. The engine generally aims for a balance of responsive torque and reasonable fuel economy.

• Approximate power output: around 150 horsepower (about 110 kW)


• Approximate torque: around 400 Nm


• Transmission options: 6-speed manual or 6-speed automatic


• Drivetrain configurations: 4x2 or part-time/loose 4x4 in appropriate Fortuner variants


• Emissions and aftertreatment: typically includes a DPF; some markets may employ additional aftertreatment per local standards

These figures illustrate the engine’s role as a mid-range diesel option that prioritizes everyday drivability, long-distance comfort, and off-road capability when paired with the Fortuner’s four-wheel-drive systems.

Market-by-market nuances

Different regions tune the 2.4 GD-FTV to meet local regulations and consumer expectations. In some markets, the engine may be tuned for slightly more or less peak power or torque, and transmission choices may favor either manual or automatic gearboxes depending on demand and competition.

For buyers and owners, it’s useful to verify the exact specifications for your vehicle’s VIN or trusted regional brochures, as there can be noticeable differences between model years and trims.

Buying and maintenance considerations for the 2.4 Fortuner engine

When evaluating a Fortuner with the 2.4 GD-FTV, consider the following practical points to ensure long-term reliability and value:

• DPF health and regeneration history, especially in urban use where soot buildup can occur


• Turbocharger condition and any signs of boost loss or unusual whistles


• Oil quality and potential fuel dilution, which can affect injector and pump wear


• Regular service intervals and use of manufacturer-recommended fluids and filters


• Verification of transmission performance (manual clutch wear or automatic transmission behavior)

Following manufacturer guidelines and keeping up with proactive maintenance helps preserve the engine’s efficiency and drivability over the life of the Fortuner.

Summary

The 2.4-liter Fortuner engine is Toyota’s modern GD-series turbodiesel (2GD-FTV), a four-cylinder unit designed to deliver a practical mix of power and efficiency. While it delivers around 150 hp and about 400 Nm of torque, exact figures and configurations vary by market, transmission option, and drivetrain setup. It’s used alongside other Toyota diesel engines in several models and requires standard diesel maintenance practices to maintain performance and longevity.

Quick takeaway

In short, the 2.4 Fortuner engine is Toyota’s GD-FTV 2.4L diesel—efficient, turbocharged, and versatile for both on-road and light off-road use, with market-dependent tuning and equipment.

How good is the Toyota 2.4 L engine?

The Toyota 2.4L engine, particularly the newer i-FORCE turbocharged version, is generally considered good, offering strong power and efficiency, but some recent versions raise questions about long-term durability due to increased complexity and newer design choices. While older non-turbo 2.4L engines are known for their reliability, the newer turbocharged model's long-term performance is still being evaluated. Key considerations for the new engine include potential issues with high-pressure fuel systems, oil control rings, and plastic components, though many owners report hassle-free driving so far. 
For the newer 2.4L i-FORCE Turbo engine (T24A-FTS): 
This video explains the advantages and disadvantages of the new 2.4L i-FORCE engine: 57sGetty's GarageYouTube · Aug 10, 2025

• Pros:
  • Power and Torque: It provides strong performance with peak torque available at low RPMs, making it feel responsive for everyday driving and towing, according to this YouTube video and Reddit users. 
  • Efficiency: The engine is designed to be fuel-efficient, achieving good thermal efficiency, notes this YouTube video. 
  • Positive Early Feedback: Initial reports and early reliability studies from sources like CarBuzz show low early defects and good quality scores for models using this engine. 
• Cons:
  • Complexity and Durability Concerns: The addition of a turbocharger and a high-pressure fuel system adds complexity and potential points of failure compared to older, simpler engines. 
  • Material Concerns: Some reports mention specific components, such as a plastic coolant control valve, that may be susceptible to failure over time due to heat cycling, says this YouTube video. 
  • Oil Consumption: The use of very thin piston rings for fuel economy could lead to increased oil burning, especially under load. 
  • Fuel Quality: While adapted for 87 octane, using at least 89 octane is recommended to protect the injectors from carbon buildup, notes this YouTube video. 

For older, non-turbocharged 2.4L engines (e.g., in a 2004 Toyota Camry): 
You can watch this video to learn about the history and evolution of the 2.4L engine: 59sBen HardyYouTube · Jan 12, 2025

• Pros:
  • Proven Reliability: These are generally considered very reliable engines with a reputation for longevity, even surpassing 300,000 miles for some users, according to Reddit. 
• Cons:
  • Less Power: They lack the power and low-end torque of the newer turbocharged versions. 

Overall:

• The newer i-FORCE turbo 2.4L engine is a modern powerhouse that balances performance and efficiency, but its long-term durability is a potential concern due to its complexity and new design elements. 
• Older, naturally aspirated 2.4L engines are known for their proven reliability but produce less power. 
• For the newer engine, following the recommended maintenance schedule, being mindful of fuel quality, and

What is the difference between a 2.4 and 2.8 Fortuner?

2.8ℓ models are exclusively available with a six-speed automatic paddle-shift transmission. The 2.4ℓ engine develops 110 kW of power at 3 400 r/min and 400 Nm of torque between 1 600-2 000 r/min. This model can be ordered with either a six-speed manual or automatic transmission, for a more engaged driving experience.

What is the name of the Toyota 2.4 diesel engine?

2GD-FTV. The 2GD-FTV is a 2,393 cc (2.4 L) straight-four common rail diesel engine with a variable nozzle turbocharger (VNT) and intercooler.

What is the engine of a Toyota Fortuner?

The Toyota Fortuner has 2 Diesel Engine and 1 Petrol Engine on offer. The Diesel engine is 2755 cc and 2694 cc while the Petrol engine is 2694 cc .