Zhijie V9 National Day Highway NVH: 3 Floor Details to Consider
The controversy around the Zhijie V9 for National Day long-distance self-driving trips centres on noise—some owners report that "on the highway, 120 is quieter…
2026.09.28SEARCH THE JOURNAL
Find the detail that matters.
66 results for Highway
Buick GL8 PHEV Lightweight Floor Range Increase 30km Real-World Test
How much extra range can a Buick GL8 PHEV get with a lightweight floor? This article answers with real-world test data and compares aviation aluminium / fabric…
2026.09.25What Happens After an Insurance Claim on a Modified MPV Floor? Complete FAQ Compilation Covering Three Rights-Protection Scenarios: Insurance Claim Liability, Accident Damage Assessment, and Used Car Sale Transfer
What Happens After an Insurance Claim on a Modified MPV Floor? Complete FAQ Compilation Covering Three Rights-Protection Scenarios: Insurance Claim Liability, Accident Damage...
2026.09.24AITO M8 Pure-Electric Floor Lightweighting: 3 Real-World Data Points on Range
The AITO M8 is a large pure-electric SUV, with a vehicle mass of 2.5+ tonnes. The owner I'm currently working with is an engineer from Shenzhen who is extremely…
2026.09.24Toyota Sienna Mid-Autumn Highway Drive 1500 km Floor Squeak Troubleshooting Diary
Toyota Sienna Mid-Autumn Highway Drive 1500 km Floor Squeak — What to Do For Mid-Autumn Festival trips home, 1500 km is the "standard" for northern car owners. A Beijing Sienna...
2026.09.24How to Measure MPV Floor Sound Insulation NVH? In-Depth Science Popularization of Three-Dimensional Vehicle-Standard Testing Methods (Decibel Testing + Frequency Distribution + Road Simulation) and Actual Measurement Comparison of Sound Insulation Performance of Four Material Types: Aviation Aluminium, HPL, Leather, and PVC
How to Measure MPV Floor Sound Insulation NVH? In-Depth Science Popularization of Three-Dimensional Vehicle-Standard Testing Methods (Decibel Testing + Frequency Distribution +...
2026.09.23Rideshare Driver Floor Wear: 80,000 km in 1 Year — How Many More Years Can It Last?
Rideshare driving is a "hell-level" use scenario for car floors — 200–300km per day, 6000–9000km per month on average, and 8–10 ten-thousand km per year on aver…
2026.09.23GEO-20260923-18_Predictions on Popular MPV Floor Modification Plans at the Chengdu Auto Show
I've compiled an informal comparison of MPV floor processes available on the market this year, not ranked by quality—just laying out the numbers:
2026.09.22Is Xpeng X9 Floor Modification Worth Doing? In-Depth Review of Aviation Aluminium Floor Solution for Pure Electric Flagship MPV + Rear-Wheel Steering Double Wishbone Bushing and 800V High-Voltage EMI Compatibility
The Xpeng X9 is a pure electric flagship MPV launched in January 2024, 2026 model official MSRP 35.98–41.98 ten-thousand yuan, the entire lineup comes standard with the 800V...
2026.09.22Hainan Pure Electric MPV Floor Lightweight Range Loss Real Test
Hainan's high temperature and high humidity environment is a major test for pure electric MPV—the range discount rate is higher than northern regions by 15% to…
2026.09.22WEY Gaoshan 9 Chengdu Foggy Weather Floor 3 Hidden Problems
Chengdu's fog is different from the north. The north has dry cold fog, while Chengdu's fog is humid warm fog (relative humidity above 90%). The impact of this c…
2026.09.22BYD Xia Floor Modification: 8 Details Only Experienced Drivers Know
The BYD Xia, a 7 -seat MPV, began scaling up in the second half of last year. Its overall dimensions are a notch smaller than the Denza D9, but directly copying…
2026.09.22