MG MG4 vs Renault 5 E-Tech

Side-by-Side Specs

Charging Speed

The MG MG4 has a peak DC charging speed of 142 kW, which is roughly 41% faster than the Renault 5 E-Tech at 101 kW. In practice, peak speed only tells part of the story. The charging curve, battery temperature, and state of charge all affect how quickly your car actually charges.

Both cars use 400V architecture, so their charging curves should follow similar patterns. The difference in peak speed comes down to battery chemistry, thermal management, and the onboard charger design.

For the 10-80% charge (the most common DC fast charging scenario), the MG MG4 finishes in about 25 minutes, which is 6 minutes quicker than the Renault 5 E-Tech at 31 minutes. On a road trip, that difference adds up over multiple stops.

Range and Efficiency

The MG MG4 offers 360 km of real-world range, which is 25 km more than the Renault 5 E-Tech at 335 km. These are real-world estimates, not WLTP numbers. Expect your actual range to vary with speed, weather, terrain, and driving style.

Efficiency matters more than battery size for daily driving costs. The Renault 5 E-Tech consumes 155 Wh/km, compared to 171 Wh/km for the MG MG4. That means the Renault 5 E-Tech uses less energy per kilometer, which translates to lower charging costs and fewer charging stops on longer drives.

A more efficient car does not always mean more range. Battery size plays a role too. The MG MG4 has a 61.7 kWh useable battery , while the Renault 5 E-Tech has 52 kWh.

Cold Weather Charging

The Renault 5 E-Tech comes with a heat pump as standard, giving it an advantage in cold weather efficiency. The MG MG4 does not include a heat pump as standard.

Battery preconditioning is equally important for winter DC fast charging. When the battery is cold, charging speeds drop significantly. Both cars support preconditioning, which warms the battery before you arrive at a fast charger so you get closer to peak charging speed.

In cold conditions, expect 20-35% range loss compared to ideal weather. Cars with both a heat pump and preconditioning typically handle winter better overall.

Which One Should You Choose?

If fast charging speed is your priority, the MG MG4 has the edge with 142 kW peak DC and a 25-minute 10-80% time. For long road trips with multiple charging stops, that faster turnaround makes a real difference.

If you mostly charge at home or at work and care more about daily driving costs, the Renault 5 E-Tech is the more efficient choice at 155 Wh/km. Lower consumption means lower electricity bills over time.

For maximum range between charges, the MG MG4 gives you 360 km of real-world range, which is 25 km more. Both are capable EVs. The best choice depends on how you charge and how far you drive.