Is the Changan Alsvin DCT variant less fuel-efficient than the manual version in practical Pakistani road conditions?

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Is the Changan Alsvin DCT variant less fuel-efficient than the manual version in practical Pakistani road conditions?

Drivers say the automatic DCT consumes more fuel in stop-and-go traffic. Could the transmission be poorly optimized for Pakistani cities?

Lubaba asked on 11 Jun 2025 15:48:16 pm

1 Answer

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Car Mechanic Expert - on 11 Jun 2025 15:53:27 pm

Yes. The 1.5L DCT variant consumes more fuel in cities due to:

DCT Dual-Clutch Transmission systems being less effective in low-speed, stop-start traffic

Heat build-up and clutch slippage at low RPMs

Delayed gear changes and poor low-speed calibration for Pakistani-style traffic
The 1.37L manual variant consistently returns better mileage 11–13 km/l in similar conditions.