Mountfield HP164 Lawnmower Review
Our rating
- Great fuel efficiency
- 40L grass collector
- Adjustable cutting height
- Narrow cutting width for larger gardens
- Loud engine
Design and Build
The Mountfield HP164, with its robust steel chassis, stands as a testament to durability. Its ergonomic handles significantly enhance user comfort during extended usage. The machine’s larger wheels are a notable feature, seamlessly handling uneven terrains—a necessary feature for diverse garden landscapes.

Performance
The HP164’s 39cm cutting width is aptly suited for small to medium-sized lawns, ensuring optimal area coverage with each pass. The mower provides a versatile range of cutting heights, which is an indispensable feature for adapting to different grass conditions and satisfying user preferences.
Engine and Fuel Efficiency
Powered by a 100cc 4-stroke Mountfield RS100 OHV engine, the HP164 is great for fuel efficiency. It sports a 0.8L fuel tank, which, in my experience, allows for substantial mowing sessions before needing a refill. This balance between engine power and fuel economy makes it an environmentally conscious and economical choice.
Ease of Use
Initiating the HP164 is straightforward, with user-friendly controls enhancing the operational experience. The mower’s substantial wheels facilitate effortless navigation around garden obstacles, demonstrating Mountfield’s commitment to user-centric design.

Collection Box
The HP164 is equipped with a 40L grass collector. This generous capacity minimizes the interruptions for emptying the collector, thereby contributing to a more streamlined and efficient mowing process—a convenience I’ve come to appreciate.
Noise Level
Operating at a noise level of approximately 96dB, the HP164 isn’t the quietest on the market, but it remains within acceptable limits. For those in noise-sensitive locales, strategic timing for mowing is recommended.
Price
Priced competitively, at around $200 in the US, and £220 in the UK, the HP164 offers commendable value. The blend of robust build quality, efficient performance, and user-friendly features substantiates the investment, aligning with my value expectations based on extensive equipment usage.
Cons
While efficient for its intended market, the HP164’s cutting width might be restrictive for larger landscapes. Additionally, the machine has a comparatively heavier build, which could be a deciding factor for users prioritizing lightweight equipment.
Conclusion
In conclusion, the Mountfield HP164 is a compelling option in the lawnmower market. It harmoniously blends durability, efficiency, and user-centric design, making it a well-rounded choice for small to medium-sized gardens. While considerations regarding noise levels and weight are noteworthy, my extensive experience with gardening equipment finds this model to be a reliable and value-rich option.