MIIT data shows that the average curb weight of NEV passenger vehicles reached 1939.3kg in Jan-Apr 2026, up 27.5% from 2020. NEVs are getting larger and heavier, raising safety and energy consumption concerns. In 2024, the average curb weight of new passenger vehicles in China reached 1704kg, while in 2012 it was only 1312kg.

NEV "Weight" Continues to Rise

MIIT data shows that the average weight of NEVs is still increasing. From January to April 2026, the average curb weight of NEV passenger vehicles reached 1939.3kg. This represents a 27.5% increase from 2020. Over six years, the average NEV has gained over 400kg.

The average curb weight of new passenger vehicles is also rising. In 2024, this figure reached 1704kg. In 2012, it was only 1312kg. Over twelve years, the average weight has increased by nearly 400kg. This growth trend has attracted industry attention.

Key Data Points:

• Average NEV passenger vehicle curb weight Jan-Apr 2026: 1939.3kg
• Up 27.5% from 2020, gaining over 400kg
• Average new passenger vehicle curb weight in 2024: 1704kg
• Average new passenger vehicle curb weight in 2012: 1312kg
• Average vehicle weight increased by nearly 400kg over twelve years

Analysis of Weight Gain Causes

There are multiple reasons for NEV weight gain. The first is battery weight. Large-capacity battery packs are heavy. Range demands drive increased battery capacity. The second is vehicle size. NEVs are getting larger. User demand for spacious vehicles drives model inflation.

The third is increased equipment. Intelligent devices add weight. Strengthened body structures also add weight. The fourth is safety standards. Crash safety requirements drive structural reinforcement. The combined effect of these factors leads to continuous weight increases.

Risks of Excessive Vehicle Weight

Weight gain brings multiple risks. The first is increased energy consumption. Vehicle weight is positively correlated with energy consumption. Heavier vehicles consume more energy. This contradicts the energy-saving goals of NEVs. The second is braking distance. Increased weight extends braking distance. Safety performance is affected.

The third is tires and suspension systems. Increased weight accelerates tire wear. Suspension system loads increase. The fourth is roads and bridges. Heavier vehicles increase pressure on infrastructure. These issues require industry attention.

MIIT Calls for "Weight Loss" and Overseas Impact

The MIIT has noticed the weight gain issue. The industry is called upon to help NEVs "lose weight". Weight loss directions include lightweight material application. Structural optimization design. Battery technology innovation. These measures require time and investment.

For automotive buyers in Central Asian and Russian markets, the weight issue is also worth noting. Heavier vehicles place higher demands on suspension systems in poor road conditions. In Russian winter ice and snow, weight affects braking performance. Central Asia's mountainous plateau terrain means weight increases energy consumption and affects range. EX1000.COM recommends overseas buyers pay attention to the curb weight data of target models.