MG4 Towing Capacity: The Complete Expert Guide for Safe, Legal & Efficient Towing

Understanding the MG4’s Official Towing Limits

The MG4 arrives with a certified 500kg towing capacity, placing it in a rare category of compact electric hatchbacks that are officially approved to tow. Both unbraked and braked towing limits are capped at 500kg across every MG4 variant, including Standard Range, Long Range, Comfort and the higher-output models sold across Europe.

This figure stands out because many small EVs are not rated to tow at all. With the MG4, owners gain the flexibility to haul lightweight trailers, compact camping pods, or small utility carriers while staying fully compliant with UK regulations.

MG4 Towing Capacity by Model (Full Data Table)

Every MG4 model is homologated with the same maximum towing capability, simplifying comparisons and making it easier for buyers to decide between battery sizes without sacrificing towing potential.

Is the MG4 a Good Tow Car?

From a technical standpoint, the MG4 provides an unexpectedly competent platform for light towing jobs. While 500kg is modest compared to larger EVs, several engineering characteristics elevate its towing performance:

Low Centre of Gravity for Trailer Stability

Positioned atop MG’s Modular Scalable Platform (MSP), the MG4’s battery pack produces a low centre of gravity, which improves stability when pulling trailers at urban and A-road speeds.

Instant Electric Torque

Electric motors deliver immediate torque, helping the MG4 move small trailers without strain. Low-speed control is smooth, making manoeuvring in tight spaces more manageable.

Efficiency That Outperforms Larger MG Models

Despite its towing limit matching the MG ZS EV, the MG4 is more efficient thanks to its aerodynamic profile and shorter ride height. This results in better range retention while towing lightweight loads.

Highly Competitive Pricing

The MG4 undercuts the MG ZS by around £4,000, fetching notable value for buyers seeking both affordability and verified towing ability.

What Can an MG4 Safely Tow?

The MG4 is rated for loads no heavier than 500kg, which includes the trailer weight itself. This limit is suitable for:

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• Small unbraked utility trailers
• Lightweight cargo haulers
• Garden waste trailers
• Motorcycle carriers (single lightweight bikes)
• Micro teardrop caravans under 500kg
• Trailer tents under 500kg
• Small camping gear trailers

Owners should confirm the gross trailer weight (GTW) to ensure compliance. Many trailers marketed as “ultra-light” still fluctuate between 220–450kg before gear is added.

Why the MG4’s Towing Limit Is Below the UK Unbraked Trailer Maximum

UK law permits unbraked trailers up to 750kg, yet MG certifies the MG4 at just 500kg. This is an engineering decision tied to:

• Chassis load capability
• Motor and inverter heat management
• Braking system calibrations
• Stability control programming
• Weight balance of a compact EV

By limiting the rating to 500kg, MG ensures the MG4 remains safe, controllable, and compliant under all tested conditions—crucial for EVs where regenerative braking blends with mechanical braking.

MG4 vs MG ZS EV: Towing Comparison

Although both vehicles share the same 500kg maximum, the MG4 offers several advantages:

MG4 Advantages

• Stronger performance: Faster acceleration and higher motor output
• Quicker charging: Superior DC fast-charging speeds
• Better efficiency: Lower ride height and improved aerodynamics
• Lower price: Around £4,000 cheaper like-for-like

MG ZS Advantages

• Slightly higher ground clearance
• SUV-style practicality

For drivers who tow only occasionally and value range, performance, and price, the MG4 provides the more compelling package.

Can the MG4 Tow a Caravan?

Only the lightest caravans fall below the MG4’s 500kg threshold. The vehicle can tow:

• Very small teardrop caravans
• Ultralight camping pods
• Trailer tents under 500kg
• Minimalist off-grid micro-caravans

Most traditional caravans exceed 1,000kg and are not suitable for the MG4. Owners should always confirm the caravan’s MTPLM (Maximum Technically Permissible Laden Mass).

Real-World Towing Considerations

Range While Towing

Expect towing to reduce range by 20–40%, depending on:

• Speed
• Trailer shape and aerodynamics
• Weather and wind conditions
• Payload weight

Heat and Power Management

Prolonged towing on steep inclines or hot days may increase thermal load. EVs generally reduce power output when approaching temperature thresholds, so pacing and planning become important.

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Regenerative Braking

Regen reduces braking wear but is not designed to handle excessive trailer momentum. Trailer nose weight and balance must be correct for safe operation.

MG4 Tow Bar Options

Approved tow-bar setups for the MG4 typically include:

• Removable tow bar
• Fixed tow bar
• 7-pin or 13-pin electrics

When towing small loads or lightweight camping equipment, a 7-pin connection is usually sufficient. For caravans requiring charging circuits or interior electrics, a 13-pin system is necessary.

MG4 Towing Safety Checklist

Before towing, ensure:

• Trailer GTW does not exceed 500kg
• Correct tyre pressures on the car and trailer
• Correct trailer nose weight (generally 50–75kg for micro-trailers)
• Lighting board is fully functional
• Load is evenly distributed and securely tied down
• Speed adjustments respect the added mass and stopping distance

Is the MG4 Suitable for Occasional Towing?

For drivers who require light, occasional towing—trips to a local waste centre, carrying garden equipment, or pulling minimalist camping setups—the MG4 is an efficient, stable and cost-effective choice. Its towing limit is modest, but the vehicle’s low operating costs, range efficiency, and modern performance make it a practical EV for small-scale towing needs.

Final Thoughts

The MG4 stands out as one of the few compact electric hatchbacks officially rated to tow. With a fixed towing limit of 500kg, competitive pricing, and strong performance, it delivers valuable versatility for owners who need a capable daily EV with occasional towing functionality. While it cannot tow large caravans, it excels at lightweight tasks, offering stability, efficiency and affordability in a tightly engineered package.

FAQs

Can you tow with an MG4?

Yes. The MG4 can tow up to 500kg, whether braked or unbraked.

Can the MG4 tow a caravan?

Only the smallest micro-caravans, trailer tents or teardrop trailers under 500kg MTPLM are suitable.

Is 500kg enough for everyday towing tasks?

For small utility trailers, dump runs, and lightweight outdoor gear, 500kg is more than adequate.

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Do all MG4 models tow the same amount?

Yes. Standard Range, Long Range and European Comfort/Standard models all share the same 500kg rating.

Why does the MG4 have a low towing capacity?

MG sets the limit based on engineering, safety and thermal testing to ensure stable and safe operation under load.

If you want to know other articles similar to MG4 Towing Capacity: The Complete Expert Guide for Safe, Legal & Efficient Towing you can visit the category Service and Parts.