emas7 kenot go penang on single charge
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 Dec 1 2025, 08:07 PM
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#1
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Senior Member
5,613 posts Joined: Jun 2006 From: Cyberjaya, Shah Alam, Ipoh   
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QUOTE(Root-X @ Nov 30 2025, 02:40 AM) User problem. If drive 60kmh all the way sure can reach la Hog mid lane/left lane. Maintain 90-100km/h Tesla woso can get 11.9-12.5kwh/100km topkek. Standard range can hit almost 500km on 100% charge. But pipur behind will curse you lar why so slowwwwwpokeee |
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Dec 2 2025, 08:14 AM
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#2
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Senior Member
5,613 posts Joined: Jun 2006 From: Cyberjaya, Shah Alam, Ipoh
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QUOTE(junsheng @ Dec 2 2025, 04:40 AM) actually both can be made efficient regarless of speed EV Gear reduce(gearbox) oil still have woh 👀petrol engine can be efficient at low speed also, it's linked to how it's made and the rpm but usually they make it efficient at higher speed if you want to have both then you're going to complain it's very easpensive electric engine can be made efficient at high speed also same concept with petrol engin but then you lose the advantage of boasting like no engin oil no gear box oil and ligther car (without battery included in the calculation) Depends on brand, still need to change every 40k to 60k km… |
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Dec 2 2025, 09:08 PM
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#3
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Senior Member
5,613 posts Joined: Jun 2006 From: Cyberjaya, Shah Alam, Ipoh
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How much is this car coefficient drag? Damn wltp 410km. Only can get 300km… thats a big difference.
I thought emat7 low cd? Ok found the answer from chatgpt: Proton e.MAS 7 memiliki koefisien drag (drag coefficient — Cd) sekitar 0.275. Tesla Model 3 Highland — drag coefficient (Cd) ≈ 0.219. My pov. The big body, is a practical car. Move around town and busy KV highway should be quite efficient if cant speed above 90km/h. Many emat7 owner in my group said can get below 15kwh/100km. But suv body with high drag coefficient 0.275 may not be efficient in plus highway driving. This post has been edited by max_cavalera: Dec 2 2025, 09:16 PM |
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