NEW DELHI: The Maruti Suzuki e Vitara lists 193 Nm of maximum torque across Delta, Zeta and Alpha, despite different maximum power outputs. Delta is rated at 105.8 kW; Zeta and Alpha are rated at 128 kW. All use a single-speed electric transmission and 2WD. Equal peak torque therefore does not make the three published powertrain specifications identical.
| Official specification | Delta | Zeta | Alpha |
|---|---|---|---|
| Maximum power | 105.8 kW | 128 kW | 128 kW |
| Maximum torque | 193 Nm | 193 Nm | 193 Nm |
| Battery capacity | 48.8 kWh | 61.1 kWh | 61.1 kWh |
| Transmission | Single-speed electric | Single-speed electric | Single-speed electric |
| Drive | 2WD | 2WD | 2WD |
| Motor type | 3-phase AC PMSM | 3-phase AC PMSM | 3-phase AC PMSM |
| Kerb weight | 1,725 kg | 1,785 kg | 1,815 kg |
Torque is only part of the motor specification
Torque describes twisting effort, while power describes the rate at which work is done. Power also depends on rotational speed. As a result, electric motors can share a maximum torque figure while having different maximum power ratings. There is no contradiction in the e Vitara table, and no need to discard either row to make its numbers agree.
What the table does not provide is equally relevant. The published peak figures do not show the complete torque curve, the speed range over which maximum torque is available or a detailed comparison of acceleration. It would be an unsupported leap to say the Delta must perform identically to the other versions because all show 193 Nm.
Nor does the higher kW figure alone establish how different the car will feel in a particular traffic manoeuvre. The practical assessment needs the actual version and comparable conditions. The specifications establish that Zeta and Alpha have the same published maximum power, while Delta has a different rating; they do not replace a measured performance test.
Single-speed is common across the range
NEXA describes the motor as a 3-phase AC Permanent Magnet Synchronous Motor, abbreviated PMSM. Its current technical guide lists a single-speed electric transmission for all the Indian variants in the table. Delta is not presented as a manual-transmission alternative, and the higher versions are not described as adding a conventional multi-speed automatic gearbox.
The drive row also remains 2WD throughout. A reader encountering overseas e Vitara material should keep the Indian variant table in view, rather than importing a drivetrain description from another market. The exact model name alone does not establish that an international equipment specification applies to an Indian showroom car.
This matters for the e Vitara because the variant ladder changes several headline specifications together. Moving from Delta to Zeta changes the published power and battery capacity, but leaves maximum torque, the transmission description and the stated drive type unchanged. Moving from Zeta to Alpha retains those powertrain figures while changing other aspects of the specification.
Battery capacity and motor power use different units
The battery row uses kWh: 48.8 for Delta and 61.1 for Zeta and Alpha. The power row uses kW. Those units answer different questions, so the numbers should not be put on the same scale or described as alternative measurements of motor output. A battery-capacity figure is not a gearbox specification either.
NEXA identifies the battery chemistry as Lithium Ferrophosphate, or LFP. Its product overview places the vehicle on the HEARTECT-e electric platform. These describe the energy-storage technology and the underlying vehicle architecture; neither means that every version has the same battery size or the same maximum motor power.
The brochure also lists different kerb weights: 1,725 kg for Delta, 1,785 kg for Zeta and 1,815 kg for Alpha. Those are the company's stated figures, not measured weights from a road test. They are another reason to avoid treating the cars as identical simply because their peak torque matches. This article does not calculate a performance ranking from those weights.
Separate shared hardware from extra equipment
Several chassis specifications remain common in the brochure. It lists MacPherson strut front suspension, multi-link rear suspension, front and rear disc brakes, and an electronic parking brake throughout. All three columns also list 225/55 R18 alloy wheels with aero garnish. These shared items provide context without erasing the power and mass differences.
Equipment differences explain why a higher variant need not bring another increase in maximum output. The brochure reserves ventilated front seats and the 10-way power-adjustable driver seat for Alpha. Zeta and Alpha nevertheless retain identical published motor ratings. Cabin equipment and motor output should therefore be compared on their own rows rather than assumed to rise together at every trim step.
For separate ownership questions, see our e Vitara variant price guide, e Vitara DC charging explainer and e Vitara battery-warranty guide.
Official sources: NEXA technical guide, Indian variant specification brochure and e Vitara platform overview.
