Mowing uneven terrain or steep inclines can be incredibly frustrating with conventional lawn mowers that often struggle for traction.
This frustration can result in patches of uncut grass or demand excessive physical effort from the operator. Homeowners dealing with sloped yards or challenging landscapes need a mower capable of delivering consistent power and control without sacrificing cutting quality.
The best all-wheel drive (AWD) lawn mowers are specifically designed to meet these needs, utilizing advanced traction systems, robust motors, and variable speed controls to maintain stability and performance, especially on hills.
We prioritized models proven to perform reliably in tough conditions, including wet grass, uneven ground, and inclines up to 30 degrees, ensuring precise handling and reliable power delivery where it matters most. Discover our expert-tested, top-rated mowers that combine durability, precision, and ease of use below.
1. EGO POWER+ LM2135SP Self-Propelled Lawn Mower – Best Overall
The EGO POWER+ LM2135SP is frequently cited as the mower that obliterates the standard expectations for cordless mowing.
This powerhouse is fueled by an industry-leading 56V 7.5Ah battery, offering gas-rivaling power and an impressive 60 minutes of uninterrupted runtime, making it ideal for medium to large lawns.
The revolutionary Touch Drive self-propel system provides fingertip control, allowing you to adjust the speed seamlessly from 0.9 to 3.1 MPH, eliminating the jerky starts common in lesser models.
While this model technically features a front-wheel self-propel system, it offers the most complete all-wheel-drive-like experience in cordless mowing today.
The Select Cut Multi-Blade System ensures a clean, even cut across challenging conditions like tall fescue or damp morning grass.
For serious lawn care enthusiasts who prioritize precision and superior performance over budget-friendliness, the EGO stands tall as the premium performer, offering superior ergonomics and cutting control compared to its competition.
- Key Features
- 56V 7.5Ah battery for 60 minutes runtime
- Touch Drive self-propel system
- Select Cut Multi-Blade System
- 7-position height adjustment (1.5”–4”)
- 3-in-1 functionality (mulching, bagging, side discharge)
- Pros
- High-efficiency brushless motor
- Touch Drive self-propel
- Bright LED headlights
- 60-minute runtime
- 3-in-1 versatility
- Cons
- Heavier battery
- Bulkier design
- No true all-wheel drive
2. Greenworks 60V 21” Self-Propelled Mower – Best Mid Range
The Greenworks 60V 21” mower is recognized as the most balanced mid-tier option, successfully blending robust power with smart features and excellent ecosystem flexibility.
This mower’s rear-wheel self-propel system is a significant advantage, providing superior traction for uneven or hilly yards and wet grass, where front-wheel models may struggle.
This model operates with ultra-quiet operation and zero emissions, making it perfect for early morning work.
Backed by a brushless motor and supplied with dual 4.0Ah batteries, this mower offers serious endurance, reaching up to 75 minutes of runtime if you factor in battery swapping.
The practical 4-in-1 versatility, which includes a dedicated turbo leaf pickup mode, proves valuable, especially during the fall season.
For homeowners seeking great battery flexibility and ecosystem value, and particularly those already invested in the 60V tool lineup, this mower is a smart, future-proof investment that balances performance, versatility, and value better than any other in its class.
- Key Features
- 60V 4.0Ah dual battery system
- Rear-wheel self-propel system
- 4-in-1 versatility (including turbo leaf pickup)
- 75+ tool compatibility
- 4-year warranty
- Pros
- Rear-wheel self-propel
- 4-in-1 versatility
- Dual batteries included
- Eco-friendly operation
- 75+ tool compatibility
- Cons
- Shorter per-battery runtime (~45 minutes)
- Slight hesitation in thick grass
- Charger not fastest in class
3. Greenworks 40V 21″ Cordless Mower – Best Budget Friendly
The Greenworks 40V 21” mower stands out as a quiet achiever in the budget cordless segment, delivering surprising power and smart design features suitable for small to medium lawns.
The reliable 5.0Ah battery offers up to 45 minutes of runtime, which is solid for properties under half an acre, especially when the grass is dry and regularly maintained. It uses a brushless motor that delivers consistent torque, enhancing efficiency and durability.
This model features a rear-wheel self-propel system that provides notable traction on mild slopes, allowing it to outperform many entry-level, front-wheel rivals.
For homeowners who need a no-fuss, reliable workhorse that starts instantly and runs whisper-quiet, this mower is an excellent choice.
One of its best design elements is the vertical storage feature, which allows the mower to fold upright, saving 70% more garage or shed space than traditional mowers.
It is the most practical first step into eco-conscious cordless lawn care, offering more value per dollar in this lineup.
- Key Features
- 40V 5.0Ah battery
- Up to 45 minutes runtime
- 21″ deck size
- Rear-wheel self-propel system
- Vertical storage design
- Pros
- Vertical storage
- Brushless motor
- Low maintenance
- 7-position height adjust
- 75+ tool compatible
- Cons
- Limited runtime in thick grass
- Smaller grass bag
- Less power on steep slopes
Detailed Buying Guide: Choosing the Right All-Wheel Drive Lawn Mower
When investing in a new lawn mower, focusing on key features ensures you select a machine that perfectly suits your specific needs and challenging yard conditions.
A data-driven evaluation process, considering factors like independent review site findings and user sentiment, can lead to an objective assessment of your options.
Key Considerations for Performance
1. Drive System: While true AWD (power to all four wheels) is ideal for challenging terrain, models offering advanced self-propulsion are highly effective substitutes.
AWD and rear-wheel self-propel systems (like in the Greenworks 60V) are crucial for superior traction on hills, uneven ground, and thick grass.
Look for models with adjustable speed settings to match your pace to the terrain, such as EGO’s Touch Drive system, which offers greater control. A poorly designed system will struggle on inclines, increasing effort and resulting in an uneven cut.
2. Runtime and Battery Power: Since these are cordless models, battery runtime is vital. Mowers are measured by Amp-hour (Ah) ratings, which correlate directly with usable mowing time.
For yards exceeding 1/2 acre, you should prioritize models offering at least 6.0Ah. Generally, a 5.0Ah battery provides about 45 minutes of runtime, while a higher 7.5Ah battery (like the EGO) can offer up to 60 minutes. Also, minimizing downtime is key, so note the charge time; rapid charging is a major benefit.
Additional Features to Evaluate
- Motor Type: Opt for a brushless motor. Brushless motors are more efficient, quieter, and durable than traditional brushed motors, requiring less maintenance and offering longer lifespans.
- Cutting Capabilities: Look at the cutting width (21-inch decks are standard) and the cutting height adjustment range. Multiple settings (7 positions are common) allow you to customize the cut for different grass conditions.
- Functionality: 3-in-1 functionality (mulching, bagging, and side discharge) provides versatility for different lawn care needs throughout the year.
- Warranty: A longer warranty, such as the 4-year tool and battery warranty offered by Greenworks, is an indicator of manufacturer confidence and provides long-term peace of mind.
- Storage: Features like vertical storage (Greenworks 40V) can save significant space in tight garages or sheds.
- LED Headlights: These are useful for extending usability into dusk or mowing in low-light conditions.