Hyundai electric start petrol lawn mower with 70L grass bag on a lawn

Rank #7 in Best Petrol Lawn Mowers 2026: 10 Ranked, Ad Claims Checked

Hyundai HYM460SPE 46cm Electric-Start Petrol Mower

£314.49 4.3 from 564 Amazon ratings
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Price and rating as shown on Amazon when we collected them. Both change.

The Hyundai HYM460SPE is a self-propelled petrol mower with an 18-inch (460mm) cutting width, a 139cc Hyundai 4-stroke engine, six cutting heights and a 70-litre grass bag. It is listed at £314.49 and rated 4.3 out of 5 from 564 reviews, which puts it at number 7 in this guide.

Where this listing gets awkward is in its own numbers. The dimensions field describes the mower as 20.8cm wide, which sits badly with the bullets saying it cuts a 46cm swathe. The same spec table answers "Is Assembly Required?" with "No", even though the included components are listed as the mower, a 70L hard-top polyester grass bag, assembly tools and a user manual, and one buyer reports a 20–25 minute build before the first cut. The height field stops at a 75mm maximum with no minimum, so the six adjustable positions cannot be checked from the page at all. Everything on this page comes from the Amazon listing as it stands, not from any test of ours.

How those 564 ratings break down

An average hides its own shape. This is the spread behind the 4.3 stars.

5 star
67%
4 star
16%
3 star
5%
2 star
2%
1 star
10%

Specification

Exactly as published on the Amazon listing, field for field.

Price £314.49
Rating 4.3 out of 5 from 564 reviews
Engine 139cc Hyundai 4-stroke petrol
Cutting width 460mm / 18 inches
Cutting heights 6 positions, maximum 75mm listed, no minimum given (as listed)
Grass bag 70 litres, hard-top polyester bag listed as included
Item weight 39 kg
Listed dimensions 57D x 20.8W x 41.1H cm (as listed)

What buyers actually say

Quoted from customer reviews on Amazon

Verified purchase

“Very easy to assemble.Clear instuctions. Mowing lawn within 20 minuets. Great value Well built but a little heavy All in all a very good purchase recomend it”

Richard gasson
Verified purchase

“This is a fantastic machine.The electric start makes life so much easier. I have arthritis and it avoids painful joints when starting.The assembly took 20/25 minutes. Cuts great and easy. I would definitely recommend this lawnmower especially to people with joint problems.Pull a lever,push a button and you're off.”

Jeff S.

What it is up against

The rivals it was ranked against in Best Petrol Lawn Mowers 2026: 10 Ranked, Ad Claims Checked.

Questions people ask

How wide a strip does the Hyundai HYM460SPE cut?

The bullets give a 460mm / 18 inch cutting width and the spec table's cutting width field says 18 Inches — although the same spec table lists the whole mower as 20.8cm wide, which is narrower than the strip it is said to cut.

Does the Hyundai HYM460SPE need assembling?

The spec table says "Is Assembly Required? No", but the included components are listed as the mower, a 70L grass bag, assembly tools and a user manual, and one buyer describes taking 20 to 25 minutes to assemble it before mowing.

What engine does the Hyundai HYM460SPE use?

A 139cc Hyundai 4-stroke petrol engine. The listing says it gives easy starting and low fuel consumption.

How do you start the Hyundai HYM460SPE?

It has electric start with recoil backup, so you press a button, with the pull cord as a fallback. One reviewer with arthritis says the button start avoids the painful joints they get from pulling a cord.

What warranty is stated for the Hyundai HYM460SPE?

The spec table lists a 3 year Hyundai home-use warranty and a 1 year commercial warranty.

What do owners say about the Hyundai HYM460SPE?

It carries 4.3 out of 5 from 564 ratings. Buyers describe it as easy to assemble, well built and good value, one calls it a little heavy, and another reports a starting issue and says they found Hyundai aftermarket support poor.

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