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Range Extender

14 Q&As

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Model Status
✓ Long-term Episode 290 2026-09-15

How much does a routine maintenance service for Xiaomi HyperEngine cost?

Xiaomi HyperEngine uses a dual-system maintenance approach for pure electric and range extender systems. The first maintenance starts at approximately RMB 1,414, and a Worry-Free Service Package is also available.

Maintenance & RepairRange Extender Pengcheng (澎程)
✓ Long-term Episode 288 2026-09-11

What are the differences between the N90 Max Explorer Edition and the N90 Max? Is it just the addition of a pop-up roof cabin?

The N90 Max Explorer Edition features a spacious five-seat layout equipped with outdoor-oriented features such as a pop-up roof cabin, a large bed, and floor heating.

Interior & SpaceRange Extender Pengcheng (澎程)
✓ Long-term Episode 285 2026-09-01

How was the 1,230 km journey from Shanghai to Beijing achieved without charging or refueling en route? What were the driving conditions?

Xiaomi Kunlun Super Range Extension achieves a 1,230 km comprehensive highway range through low energy consumption and dual-energy coupling.

Range & EfficiencyRange Extender Pengcheng (澎程)
✓ Long-term Episode 285 2026-09-01

The actual tested pure electric highway range reached 323.6 km. What does this figure signify? How does it relate to daily vehicle usage?

Actual tested pure electric highway range of 323.6 km meets intercity round-trip and weekly commuting needs on pure electric power.

Range & EfficiencyRange Extender Pengcheng (澎程)
✓ Long-term Episode 285 2026-09-01

How was an average fuel consumption of 6.7 L/100 km achieved during highway driving with a depleted battery? Isn't extended-range technology known for high fuel consumption when the battery is low?

Custom range extender with 42% thermal efficiency and overlapping high-efficiency zones enables low fuel consumption during depleted-battery highway driving.

Range & EfficiencyRange Extender Pengcheng (澎程)
✓ Long-term Episode 275 2026-08-12

What should I pay attention to when driving a range-extended electric vehicle through flooded roads?

When wading with Xiaomi Pengcheng, keep the battery level at ≥15% and manually activate Wading Mode to forcibly shut down the range extender and prevent water ingress.

Range ExtenderSafety & Crash Protection Pengcheng (澎程)
✓ Long-term Episode 270 2026-08-06

What is the maximum wading depth of the Xiaomi Pengcheng series? What designs are included in the complete wading safety protection system?

Maximum wading depths for Xiaomi Pengcheng N90/N70 Max and protective designs for the battery, air intakes, and sealing.

Range ExtenderSafety & Crash Protection Pengcheng (澎程)
✓ Long-term Episode 266 2026-08-02

What are the actual pure electric range and combined range of the Xiaomi Pengcheng? What is the fuel consumption level when the battery is depleted?

The Xiaomi Pengcheng N90 Max has a CLTC pure electric range of 505km, a combined range of 1705km, and a WLTC fuel consumption of 6.26L when the battery is depleted.

Range & EfficiencyRange Extender Pengcheng (澎程)
✓ Long-term Episode 262 2026-07-24

How should I understand the "3-year or 30,000 km maintenance cycle for the range extender after its first service"? What other maintenance precautions are there?

"3 years or 30,000 km" is the maintenance cycle for the range extender, whichever comes first. Routine maintenance still needs to be performed according to official specifications.

Maintenance & RepairRange Extender Pengcheng (澎程)
✓ Long-term Episode 262 2026-07-24

How does the Xiaomi Pengcheng series achieve a long maintenance cycle of 3 years or 30,000 km for the range extender?

Xiaomi Pengcheng achieves a long maintenance cycle through customized range extender hardware, exclusive engine oil, and an intelligent dynamic health monitoring mechanism.

Maintenance & RepairRange Extender Pengcheng (澎程)
✓ Long-term Episode 261 2026-07-18

Why does the Xiaomi Pengcheng use a large 76kWh battery? Is a large battery necessary for an extended-range vehicle?

The Xiaomi Pengcheng uses a large battery to achieve long pure electric range, meeting users' daily commuting needs and reducing vehicle operating costs.

Range & EfficiencyRange Extender Pengcheng (澎程)
✓ Long-term Episode 260 2026-07-15

What tests are included in the officially announced 4.28 million kilometers of real-road testing for the Xiaomi Pengcheng?

The Xiaomi Pengcheng's real-road testing covers the entire country, including comprehensive tests in extreme environments such as extreme cold, extreme heat, high altitude, and high temperature with high humidity.

Company & StrategyRange Extender Pengcheng (澎程)
✓ Long-term Episode 260 2026-07-15

Are the testing standards for the Xiaomi Pengcheng the same as those for the Xiaomi SU7 and YU7?

The Xiaomi Pengcheng shares the same testing standards as the SU7 and YU7, with additional specialized validation for the range extender system.

Company & StrategyRange Extender Pengcheng (澎程)SU7YU7
✓ Long-term Episode 258 2026-07-10

Why is Xiaomi Pengcheng making an extended-range vehicle?

Xiaomi Pengcheng chose extended-range technology to meet the demand for ultra-long range, achieving an experience of using more electricity and less fuel.

Range ExtenderRange & Efficiency Pengcheng (澎程)