---
title: "Husqvarna Automower 420 iQ vs Husqvarna Automower 435X AWD: specs compared"
description: "Husqvarna Automower 420 iQ and Husqvarna Automower 435X AWD side by side, from the figures each maker claims."
canonical: "https://homerobotcompared.com/compare/husqvarna-automower-420-iq-vs-husqvarna-automower-435x-awd"
updated: "2026-10-09"
data_snapshot: "2026-10-07"
---

# Husqvarna Automower 420 iQ vs Husqvarna Automower 435X AWD

All figures are what the makers claim, collected 2026-10-07. We have not tested either robot.

| | Husqvarna Automower 420 iQ | Husqvarna Automower 435X AWD |
| --- | --- | --- |
| Lawn size it can handle | **43,056 sq ft (4,000 m²)** (ahead) | 37,674 sq ft (3,500 m²) |
| Slopes | Up to 45% | **Up to 70%** (ahead) |
| List price | $3,300 | **$3,000** (ahead) |
| List price per 100 m² of lawn | **$82** (ahead) | $86 |
| Noise | 62 dB | **60 dB** (ahead) |
| Guidance | Satellite guidance | Wire with GPS help |
| Wire-free | Yes | No |
| Needs a base station on the lawn | No | No |
| Cutting width | 24 cm | 22 cm |
| Drive | 2WD | AWD |
| Battery | 5Ah Li-ion | 8Ah Li-ion |
| Water protection | IPX5 | IPX4 |
| Connectivity | Cellular, Wi-Fi, Bluetooth | Bluetooth, Cellular |

## Choose the Husqvarna Automower 420 iQ if

- You do not want to bury a boundary wire.

## Choose the Husqvarna Automower 435X AWD if

- Your yard has steeper slopes: 70% claimed against 45%.
- Price matters most: the list price is $3,000 against $3,300.

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Web page: https://homerobotcompared.com/compare/husqvarna-automower-420-iq-vs-husqvarna-automower-435x-awd