Comparing the Mercedes-Benz GLS and the Tata Altroz side by side helps you weigh how each car fits your driving needs before you decide. In terms of pricing, the Mercedes-Benz GLS is available at ₹13,999,000, while the Tata Altroz is priced at ₹689,000. On the engine front, the Mercedes-Benz GLS comes with a 2925 cc unit compared to the Tata Altroz's 1199 cc, producing 325 bhp (GLS 450) / 286 bhp (GLS 400d) and 86 PS @ 6000 rpm respectively. Fuel efficiency stands at 11.0 kmpl (approx) for the Mercedes-Benz GLS versus 18 – 19 kmpl for the Tata Altroz. The full specification, pricing and feature breakdown for both cars is available in the table below.
| Specification | ||
|---|---|---|
Engine & Performance |
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| Battery | — | 12V |
| Displacement | 2925 cc | 1199 cc |
| Drive Type | 4MATIC AWD | FWD |
| Engine Type | 2.9L OM656 Diesel V6 / 3.0L M256 Petrol Inline-6 | 1.2L Revotron Petrol |
| Fuel Tank Capacity | 100 Litres | 37 Litres |
| Fuel Type | Diesel / Petrol (Mild Hybrid) | Petrol |
| Gearbox | 9-Speed 9G-TRONIC | 5-Speed MT / 6-Speed DCA |
| Mileage | 11.0 kmpl (approx) | 18 – 19 kmpl |
| Number of Cylinders | 6 | 3 |
| Power | 325 bhp (GLS 450) / 286 bhp (GLS 400d) | 86 PS @ 6000 rpm |
| Starter | Push Button Start | Electric |
| Torque | 730 Nm (GLS 400d) / 500 Nm (GLS 450) | 113 Nm @ 3300 rpm |
| Transmission Type | Automatic (9G-TRONIC) | Manual / DCA |
Dimensions & Weight |
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| Boot Space | 355 Litres (3rd row up) | 345 Litres |
| Gross Vehicle Weight | 3300 kg | — |
| Ground Clearance | 248 mm | 165 mm |
| Kerb Weight | 2480 kg | 1036–1150 kg |
| Length, Width, Height | 5207 mm / 2030 mm / 1823 mm | 3990 mm × 1755 mm × 1523 mm |
| Seating Capacity | 7 | 5 |
| Wheelbase | 3135 mm | 2501 mm |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic (electric) | Tilt |
| Auto-Dimming IRVM | Yes | Yes |
| Central Locking | Yes | Remote |
| Climate Control | Tri-Zone + 3rd Row Climate Control (4-Zone) | Manual / Fully Automatic |
| Cluster | 12.3-inch MBUX Digital Display | Semi-Digital |
| Cruise Control | Yes - DISTRONIC Plus | Yes |
| Electrically Adjustable Seats | Yes - Front & 2nd Row | No |
| Infotainment System | 12.8-inch MBUX with Android Auto & Apple CarPlay | 7-inch Touchscreen by Harman |
| Keyless Entry | Yes | Yes |
| Power Adjustable ORVMs | Yes | Yes |
| Power Windows | Yes | Front & Rear |
| Push Start | Yes | Yes |
| Rear AC Vents | Yes - 2nd & 3rd Row | Yes |
| Rear Seat Armrest | Yes - 2nd Row Captain Seats | Yes |
| Seat Upholstery | Nappa Leather / MANUFAKTUR Leather | Fabric / Premium Leatherette |
| Sound System | Burmester 4D 17-Speaker | 4 to 8 Speakers |
| Sunroof | Panoramic Sliding Sunroof | Yes |
| USB Ports | Yes | Front + Rear |
| Voice Command | Yes | Yes |
| Wireless Charger | Yes | Yes |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes | Yes |
| DRLs | LED DRLs | LED |
| Fog Lamps | Yes | Front |
| Headlight | Digital Light LED Headlamps | Halogen Projector / LED |
| ORVMs with Turn Indicators | Yes - Power Folding | Electrically Adjustable / Foldable |
| Rear Wiper & Defogger | Yes | Yes |
| Roof Rails | — | Yes |
| Tail Lamp Type | LED Tail Lamps | LED |
| Tyre Size | 275/50 R20 | 165/80 R14, 185/60 R16 |
| Tyre Type | Radial, Tubeless | Tubeless, Radial |
| Wheel Type | 20-inch / 21-inch AMG Alloy Wheels | Steel / Alloy |
Safety |
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| ABS | Yes | Yes |
| Airbags | 9 Airbags | 2 Standard, up to 6 |
| Brake Assist | Yes | Yes |
| EBD | Yes | Yes |
| Electronic Stability Program (ESP) | Yes - ESP + AIRMATIC | Yes |
| Hill Hold Assist | Yes + Downhill Speed Regulation | Yes |
| ISOFIX Child Seat Mounts | Yes | Yes |
| Rear Parking Camera | Yes - 360° | Yes |
| Rear Parking Sensors | Yes | Yes |
| TPMS (Tyre Pressure Monitoring System) | Yes | Yes |
Other Specifications |
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| Color Options | Polar WhiteObsidian BlackHight Tech SilverSelenite GreySodalith Blue | Arcade Grey, Avenue White, Downtown Red, Opera Blue, Harbour Blue, High Street Gold, Cosmo Dark |
| Rating (out of 5) | 4.5 | — |
| Reviewer Name | Motoautiv Expert | — |
