BMW i5
2026 Sedan · ฿3,299,000 · 7.9/10 avg from 2 reviews
Car2day
78K subscribers·1 year ago·
EN-US
BMW i5 eDrive40 M Sport Test Drive: Bangkok to Pattaya on Single Charge, Real-World Efficiency
ลองขับ! BMW i5 eDrive40 M Sport แบตฯ 80% ไป-กลับพัทยา นาจอมเทียน พอมั้ย? อัตราสิ้นเปลืองเป็นไง?
I took the BMW i5 eDrive40 M Sport on a real-world Bangkok-to-Pattaya trip on 80% battery and it delivered exactly what BMW claimed. The efficiency is genuinely impressive, the battery management is rock-solid, and it handles the trip easily with energy to spare.
First Impressions
Walking up to the BMW i5 eDrive40 M Sport, it looks like a traditional luxury sedan with nothing obviously electric about it. That's actually refreshing. On the drive out of Bangkok, the first thing that struck me was how predictable everything felt. The steering is precise, the throttle response is immediate, and there's none of that disconnected feeling you get in some EVs. This isn't a car trying to convince you it's an EV. It's just a BMW that happens to be electric.
What really matters for a journey like Bangkok to Pattaya is peace of mind. BMW claims 582 kilometres of range on the WLTP cycle, but I'd already done the math: roughly 300-400 kilometres for the round trip including filming. With an 80% battery charge at the start, I had 420 kilometres showing on the range meter. Tight enough to be interesting.
Driving Experience
On the motorway north, the adaptive cruise control proved its worth. It held the car steady through dense traffic, worked smoothly from low speeds to highway pace, and never felt jittery or over-eager. The single electric motor produces 340 horsepower and 400 Newton-meters, which is more than adequate for normal driving. It's not a performance car, but it doesn't feel lazy either.
I switched between Personal and Efficient modes during the drive. Personal mode is where you want to live most of the time in Thailand. Efficient mode genuinely extends range, but it also locks the air conditioning at a fixed temperature, which gets uncomfortable in the heat. That's a smart safety design but a compromise you're making. The i5 doesn't ask you to suffer for efficiency, which matters for real-world usability.
The Real Numbers
After 186.7 kilometres driving from Bangkok to Nahjomtien in Pattaya, the efficiency meter showed 17.1 kWh per 100 kilometres. The remaining range on the meter showed 231 kilometres still available. That tracks almost perfectly with what BMW advertises. I'd burned through 45% battery to cover roughly 187 kilometres, which matches the projections almost exactly.
On the return journey with just 41% battery remaining, I used Efficient mode without activating Max Range. The car used energy conservatively but didn't feel strangled. By the time I reached the charging station at Ramintra 8, the battery was down to 8% with exactly 54 kilometres still showing on the range meter. That's where the real test happens: does the claimed range match reality when you're actually counting down to empty? It did. I drove 366 kilometres on that single 80% charge, and the battery management never surprised me.
Charging and Efficiency
Charging from 8% to 80% at an EV charging station cost 476 Thai baht and added 60.3 kWh of energy. That works out to an average consumption of 16.7 kWh per 100 kilometres, or about 1.30 baht per kilometre at public charging rates. At home rates, it would drop to 0.71 baht per kilometre. The car supports up to 22 kW AC charging and 205 kW DC fast charging, though I didn't test the fast charging on this trip.
What impressed me most was the consistency. The battery indicator never behaved unexpectedly. It didn't suddenly plummet like some Chinese EVs I've tested. It just steadily counted down, and you could plan your charging stops with real confidence.
Value and Practicality
The i5 eDrive40 proves that you can buy a premium sedan that handles a 300-plus kilometre round trip without range anxiety. It's well-equipped with responsive tech like the lane-keeping assist and a well-designed infotainment system. You're getting German engineering that doesn't make promises it can't keep.
For Thai drivers who want an EV sedan without compromise or drama, this hits the mark. You're paying for a car that works exactly as advertised, and that reliability is worth something.
Final Verdict
The BMW i5 eDrive40 M Sport is a car for people who want an electric sedan that just works. It won't blow your mind with performance, but it won't disappoint you either. If you're comfortable with the size and design, and you need something reliable for Bangkok commuting with occasional longer trips, this is genuinely worth a serious look.
It's not a revolutionary car. It's a conservative one. And sometimes that's exactly what the market needs.
Pros
- Battery range estimates match real-world driving almost exactly
- Adaptive cruise control works flawlessly down to standstill
- Efficient mode genuinely extends range without making you uncomfortable
- Smooth power delivery from the single motor
- Excellent battery management system holds charge steady
Cons
- Max Range mode locks air conditioning temperature, uncomfortable in Thai climate
- Haven't fully explored all driving modes yet
- Charging from 8% shows the margins get tight if you push it
- Single motor means less power than the dual-motor version
Verdict
“If you need a premium sedan that won't leave you stranded and actually delivers real-world range, this is a legitimate choice. It's not flashy, but it's honest engineering that makes long-distance EV driving feel normal.”