EMotorad T-Rex Air vs Polarity Smart Executive

Last Updated: August 29, 2026

EMotorad T-Rex Air price starts at Rs. 36,999, which is Rs. 1,001 cheaper than the base variant of Polarity Smart Executive, priced at Rs. 38,000. In terms of range, the T-Rex Air offers a claimed 50 km/charge, while the Executive delivers 80 km/charge. On the performance front, the T-Rex Air uses a 0.37 Kwh battery and the Executive a 0.2 Kwh battery. If you're deciding between the T-Rex Air and Executive, the T-Rex Air is the better pick for affordability and a lighter kerb weight, while the Executive stands out for range.

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T-Rex Air vs Executive Comparison Summary

Specification EMotorad T-Rex AirPolarity Smart Executive
Ex-showroom price (base) Rs. 36,999Rs. 38,000
Range 50 km/charge80 km/charge
Battery capacity 0.37 Kwh0.2 Kwh
Charging time 4-5 HrNot Available
Kerb weight 22.38 Kg55 Kg

T-Rex Air vs Executive Key Highlights

Basic Info EMotorad T-Rex Air 27.5Polarity Smart Executive E1K
Rating
2 reviews
3 reviews
Brand Name EMotorad Polarity Smart
Ex-Showroom Price Rs. 36,999 Check On Road Price Rs. 38,000 Check On Road Price
Fuel Type Electric Electric
Colors
EMotorad T-Rex Air Colors
Polarity Smart Executive Colors
Wheel Size Front :-698.5 mm,Rear :-698.5 mm Not Available
Wheels Type (Pressed Steel/ Alloy) Spoke Spoke
Range 50 km/charge 80 km/charge
Charging Time 4-5 Hr Not Available
Starting Push Button Start Push Button Start
Speedometer Digital Digital
Insurance Rs. 3,055 T-Rex Air Insurance Rs. 3,071 Executive Insurance
Brochure N/A
Download Brochure

Claimed Top Speed
25 km/Hr
40 km/Hr
Battery Swap Capability
Yes
Not Available
Pedal Assist
Yes
Yes
Gear Box
7 Speed
Not Available
No. Of Batteries
1
1
Drive Type
Chain Drive
Hub Motor, Chain Drive
Battery Warranty
Not Available
3 Years
Fuel Type
Electric
Electric

Front Brake
Disc
Disc
Rear Brake
Disc
Disc

Suspension-Front
100mm travel fork
Not Available

Tyre Size
Front :-2.40- 27.5 Rear :-2.40- 27.5
Not Available
Wheel Size
Front :-698.5 mm,Rear :-698.5 mm
Not Available
Tyre Make
Nylon Tyres
Not Available
Tyre Type
Tube
Tube
Wheels Type (Pressed Steel/ Alloy)
Spoke
Spoke

Load carrying capacity
110 kg
Not Available
Length*Width*Height
1900*670*1130 mm3
Not Available
Length
1900 mm
Not Available
Height
1130 mm
Not Available
Width
670 mm
Not Available
Kerb Weight
22.38 Kg
55 Kg
Tail Light
Not Available
LED

Battery Type
Li-ion
Li-ion
Motor Type
Hub Motor
BLDC
Motor Power
250 W
1 kW
Claimed range
50 km/charge
80 km/charge
Conventional Charging Time
4 Hours - 5 Hours
Not Available
Range
50 km/charge
80 km/charge
Fast Charging
Not Available
Yes
Headlight
LED
LED
Charging at Home
Yes
Yes
Battery Capacity
0.37 Kwh
0.2 Kwh
Charging Time
4-5 Hr
Not Available

Frame Type
High Tensile Steel Frame
Not Available
Riding Modes
Yes
Not Available
Low battery alert
Not Available
Yes
Body Type
Electric Bikes
Electric Bikes
Instrument Console Type
Digital
Digital
Starting
Push Button Start
Push Button Start
Seat Type
Single
Single
Speedometer
Digital
Digital
Low Battery Indicator
Not Available
Yes
Charger Output
2 Amp.
200 W
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Latest News on EMotorad T-Rex Air and Polarity Smart Executive

EMotorad T-Rex Air Vs Polarity Smart Executive FAQs

Which bike is best between EMotorad T-Rex Air vs Polarity Smart Executive?
Polarity Smart Executive is better on the grounds of mileage, performance, comfort and features. On the basis of maintenance user have rated both the bikes equally.
Which bike is cheaper EMotorad T-Rex Air vs Polarity Smart Executive?
The EMotorad T-Rex Air is cheaper than Polarity Smart Executive by ₹1,001.
Which bike offers better performance EMotorad T-Rex Air vs Polarity Smart Executive?
As per the users experiences the EMotorad T-Rex Air has better performance.

Images of EMotorad T-Rex Air

Which one do you like more?
T-Rex Air
T-Rex Air
Executive
Executive
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