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How big is the gas tank on a 2014 Hiace?

The 2014 Toyota Hiace typically carries a fuel tank in the vicinity of 70 liters (about 18.4 gallons), but the exact size varies by engine choice and regional specification.


In practice, the Hiace was offered with a range of engines and body configurations in 2014—diesel and petrol options, as well as different wheelbase layouts. Because of these variations, the fuel tank capacity is not identical across every 2014 Hiace model.


Overview of fuel capacity for 2014 Hiace


The following reflects common ranges and how they relate to engine and market configuration.



  • Diesel variants (e.g., 2.5L or 3.0L engines) typically have a tank around 70 liters (18.4 gallons).

  • Petrol variants (e.g., 2.7L) generally fall in the ~68–70 liters (18–18.5 gallons) range.

  • Some long-wheelbase or market-specific configurations can push the capacity up to about 75 liters (19.8 gallons).


Across the board, most 2014 Hiace models sit within a 68–75 liter range, depending on configuration. For an exact figure, consult the specific vehicle’s specification sheet or the fuel-filler door label.


How to verify the exact capacity for your vehicle


Because tank size can differ by market and trim, it’s best to confirm using official sources for your exact build.


Steps to confirm the capacity


To confirm the precise tank size for your van, follow these steps:



  1. Check the fuel-filler door sticker or the owner’s manual, which often lists the capacity for your exact market and trim.

  2. Locate your Vehicle Identification Number (VIN) and look up the official spec sheet from Toyota or a licensed dealer.

  3. Contact a Toyota service center with your VIN to obtain the exact tank capacity for your 2014 Hiace variant.


These sources will provide the precise capacity for your vehicle.


Summary


In brief, the 2014 Hiace’s fuel tank is generally around 70 liters, with a typical range of 68–75 liters depending on engine and regional specification. Always verify the exact capacity for your specific vehicle using the owner's manual, VIN-based specifications, or a Toyota dealer.

How big is a HiAce fuel tank?


Technical Specifications

ENGINE
Displacement (cc)2986
Additional fuel tank capacity (L)
Curb weight (kg)1885
Fuel tank capacity (L)70



What is the fuel economy of a 2014 Toyota HiAce?


The top variant in the Toyota Hiace 2014 range has a Diesel fuel type with 100kW of power and 300Nm of torque. The Toyota Hiace 2014 offers fuel consumption ranging from 8 to 12.6 L/100km.



How many miles per gallon does a Toyota HiAce get?


The Toyota Hiace MPG varies significantly by model year and engine, with recent models achieving 7.4 to 8.2 L/100km (approximately 36 to 38 MPG), while older versions might get around 25 MPG combined. Newer models benefit from features like turbocharging and better aerodynamics, leading to improved fuel efficiency. Factors like driving style, load, and maintenance also impact overall mileage. 
This video discusses the features and fuel efficiency of the Toyota Hiace 300 Commuter: 54sBE FORWARD OfficialYouTube · Jul 18, 2025
Typical MPG ranges

  • Modern models (e.g., 2025 with 2.8L diesel): 7.4 to 8.2 L/100km, which converts to approximately 36 to 38 MPG. 
  • Older diesel models (e.g., older 3L or 2L-T): Often around 22-25 MPG, especially on highways. 
  • Petrol models: Fuel economy can range from 8.1 to 12.4 L/100km (approx. 19-29 MPG) depending on the specific engine and model. 

Factors influencing MPG
  • Driving habits: Aggressive driving, heavy acceleration, and high speeds will decrease fuel efficiency.
  • Vehicle load: Hauling a heavier load increases fuel consumption.
  • Maintenance: Keeping up with regular maintenance, such as proper tire pressure, helps maintain good fuel economy.
  • City vs. highway driving: Stop-and-go city traffic is less efficient than consistent highway driving. 



How big is the fuel tank on a 2014 Toyota HiAce?


Toyota claims the lowest consumption here and that was confirmed by our comparative test – at 9.14L/100km the HiAce triumphed. That's a good thing: it's got the smallest fuel tank (70 litres).


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.