The Honda Acty is one of Japan’s most enduring and beloved kei trucks. Produced for over 40 years, the Acty has earned its place as a symbol of Honda’s commitment to innovation, simplicity, and everyday functionality. In this post, we take a deep dive into all four generations of the Honda Acty — examining how it evolved across decades, while staying true to its compact, practical roots.

1st Generation (1977–1988): The Pioneer
Chassis: TN Acty Truck / Van
Engine: 545cc 2-cylinder (EH engine)
Layout: Mid-engine, rear-wheel drive

The original Acty debuted in July 1977, replacing the Honda TN series. It was designed to meet kei-class regulations and prioritize space efficiency. The mid-mounted engine allowed for a flat cargo bed, maximizing utility.

Key Highlights:

Basic, durable, and purpose-built

Manual transmission only

Available in truck and van variants

Popular in farming and city delivery

️ 2nd Generation (1988–1999): Power and Variety
Chassis Codes: HA1/HA2 (truck), HH1/HH2 (van)
Engine:

Early: 547cc E05A

Late: 656cc E07A (with ~38 hp)

The second generation introduced major improvements: more power, sharper styling, and drivetrain flexibility. For the first time, 4WD and automatic transmissions were available.

Special Editions:

Attack Model: Designed for off-roading; featured ultra-low gears and differential lock

Crawler: 6-wheeled variant for specialized terrain

Street: Passenger-friendly variant of the van

Why It Mattered:
This generation expanded the Acty’s reach — from farms to mountain towns and even international exports.

️ 3rd Generation (1999–2009): Refinement and Comfort
Chassis Codes: HA6/HA7 (truck), HH5/HH6 (van)
Engine: 656cc E07Z (fuel-injected)

The 3rd-gen Acty was all about modernization without overcomplicating the formula. Honda introduced fuel injection, upgraded safety features, and improved noise insulation.

Key Features:

Power steering, airbags, ABS

Updated dashboard and improved ergonomics

Enhanced durability for commercial use

Available with real-time 4WD and 5-speed manual or 3-speed auto

It became more comfortable as a daily driver while still retaining its utilitarian edge.

4th Generation (2009–2021): Compact and Compliant
Chassis Codes: HA8 (2WD), HA9 (4WD)
Engine: 656cc E07Z (~44 hp)

The final Acty generation leaned into safety and compliance to meet evolving kei-class regulations. Though the platform stayed compact, it gained modern touches and improved ride quality.

Updates Included:

Dual front airbags

More compact wheelbase for urban maneuverability

2012 refresh with updated lights and styling

2018 “Spirit Colour Style” special edition (homage to Honda T360)

Production Ended: April 2021 — due to tightening regulations and cost constraints.

🧭 Comparing All Four Generations
Generation Years Engine Key Feature
1st Gen 1977–1988 545cc (2-cyl) Basic, tough, mid-engine design
2nd Gen 1988–1999 547cc → 656cc 4WD options, “Attack” & “Crawler” trims
3rd Gen 1999–2009 656cc E07Z Fuel injection, safety upgrades
4th Gen 2009–2021 656cc E07Z Compact wheelbase, airbags, modern feel

Final Thoughts
The Honda Acty’s four generations show how a humble kei truck can evolve without losing its soul. Each era brought something new:

The 1st was honest and mechanical,

The 2nd added versatility,

The 3rd improved daily usability,

The 4th modernized while keeping things simple.

Whether you're looking to import one, restore a classic, or just appreciate clever automotive engineering, the Acty delivers in all generations.