Comparing the MG Hector and the Tata Sierra side by side helps you weigh how each car fits your driving needs before you decide. In terms of pricing, the MG Hector is available at ₹1,464,000, while the Tata Sierra is priced at ₹2,290,000. On the engine front, the MG Hector comes with a 1451 cc (Petrol) / 1956 cc (Diesel) unit compared to the Tata Sierra's N/A (Electric), producing 141 bhp @ 5000 rpm (Petrol) / 168 bhp @ 3750 rpm (Diesel) and 167 bhp (FWD) / 268 bhp (AWD) respectively. The full specification, pricing and feature breakdown for both cars is available in the table below.
| Specification | ||
|---|---|---|
Engine & Performance |
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| Battery | — | LFP Battery (IP67) |
| Displacement | 1451 cc (Petrol) / 1956 cc (Diesel) | N/A (Electric) |
| Drive Type | Front-Wheel Drive (FWD) | FWD / AWD |
| Engine Type | 1.5L Turbo Petrol / 2.0L Diesel / 1.5L Turbo Petrol CNG | Permanent Magnet Synchronous Motor |
| Fuel Tank Capacity | 50 Litres | — |
| Fuel Type | Petrol / Diesel / CNG | Electric |
| Gearbox | 6-Speed MT / 6-Speed AT / 7-Speed DCT | Single-Speed |
| Mileage | 15.81 kmpl (Diesel MT) / 14.19 kmpl (Petrol AT) - ARAI | — |
| Number of Cylinders | 4 | — |
| Power | 141 bhp @ 5000 rpm (Petrol) / 168 bhp @ 3750 rpm (Diesel) | 167 bhp (FWD) / 268 bhp (AWD) |
| Starter | Push Button Start | Electric |
| Torque | 250 Nm @ 1600-3600 rpm (Petrol) / 350 Nm @ 1500-2500 rpm (Diesel) | 250 Nm (FWD) / 430 Nm (AWD) |
| Transmission Type | Manual / Automatic / DCT | Automatic (Single-Speed) |
Electric Vehicle Specs |
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| Battery Capacity | — | 60 kWh / 69 kWh |
| Charging Time | — | DC Fast: ~40 min (10-80%) |
| Fast Charging Support | — | Yes - CCS2 DC |
| Range | — | 450 km+ (est.) |
| Regenerative Braking | — | Yes - Regen Levels |
Dimensions & Weight |
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| Boot Space | 587 Litres | 426 Litres |
| Gross Vehicle Weight | 2100 kg | 2200 kg |
| Ground Clearance | 192 mm | 205 mm |
| Kerb Weight | 1584 kg (Diesel) | 1700 kg (est.) |
| Length, Width, Height | 4720 mm / 1835 mm / 1760 mm | 4350 mm / 1825 mm / 1635 mm |
| Seating Capacity | 5 | 5 |
| Wheelbase | 2750 mm | 2560 mm |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic | Tilt & Telescopic |
| Central Locking | Yes | Yes |
| Climate Control | Automatic Climate Control | Automatic Dual-Zone Climate Control |
| Cluster | 10.25-inch Digital Cluster | 12.3-inch Digital Cluster |
| Cruise Control | Yes | Yes - ADAS |
| Electrically Adjustable Seats | — | Yes - Driver |
| Infotainment System | 14-inch Touchscreen with Wireless Android Auto & Apple CarPlay | 12.3-inch Touchscreen with Wireless Android Auto & Apple CarPlay |
| Keyless Entry | Yes | Yes |
| Power Adjustable ORVMs | Yes | Yes |
| Power Windows | Yes | Yes |
| Push Start | Yes | Yes |
| Rear AC Vents | Yes | Yes |
| Rear Seat Armrest | Yes | Yes |
| Seat Upholstery | Leatherette (top) / Fabric | Leatherette / Leather |
| Sound System | Infinity Sound System - 6 Speakers | JBL 9-Speaker |
| Sunroof | Panoramic Sunroof (top variants) | Panoramic Sunroof |
| USB Ports | Yes | Yes - V2L |
| Voice Command | Yes - Hey MG | Yes |
| Wireless Charger | Yes | Yes |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes | Yes |
| DRLs | LED DRLs | LED DRLs |
| Fog Lamps | Yes | Yes - LED |
| Headlight | LED Projector Headlamps | LED Matrix Headlamps |
| ORVMs with Turn Indicators | Yes - Power Folding | Yes - Power Folding |
| Rear Wiper & Defogger | Yes | Yes |
| Roof Rails | Yes | Yes |
| Tail Lamp Type | LED Tail Lamps | LED Tail Lamps |
| Tyre Size | 215/65 R17 | 225/60 R18 |
| Tyre Type | Radial, Tubeless | Radial, Tubeless |
| Wheel Type | 17-inch Alloy Wheels | 18-inch Alloy Wheels |
Safety |
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| ABS | Yes | Yes |
| Airbags | 6 Airbags | 6 Airbags |
| Brake Assist | Yes | Yes |
| EBD | Yes | Yes |
| Electronic Stability Program (ESP) | Yes | Yes |
| Hill Hold Assist | Yes | Yes |
| ISOFIX Child Seat Mounts | Yes | Yes |
| Rear Parking Camera | Yes - 360° Camera | Yes - 360° |
| Rear Parking Sensors | Yes - Front & Rear | Yes |
| TPMS (Tyre Pressure Monitoring System) | Yes | Yes |
Other Specifications |
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| Color Options | Starry BlackPearl WhiteAurora SilverGlaze RedCeladon Blue | Pure GreyPrestine WhiteBengal RougeMunar MistCoorg CloudAndaman Adventure |
| Rating (out of 5) | 4.0 | 4.2 |
| Reviewer Name | Motoautiv Expert | Motoautiv Expert |










