Comparing the Mercedes-Benz GLS and the Kia Carens 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 Kia Carens is priced at ₹1,364,000. On the engine front, the Mercedes-Benz GLS comes with a 2925 cc unit compared to the Kia Carens's 1497 cc (Petrol) / 1493 cc (Diesel), producing 325 bhp (GLS 450) / 286 bhp (GLS 400d) and 113 bhp @ 6300 rpm (NA) / 158 bhp @ 5500 rpm (Turbo) / 114 bhp @ 4000 rpm (Diesel) respectively. Fuel efficiency stands at 11.0 kmpl (approx) for the Mercedes-Benz GLS versus 16.50 kmpl (Petrol AT) / 21.42 kmpl (Diesel MT) - ARAI for the Kia Carens. The full specification, pricing and feature breakdown for both cars is available in the table below.
| Specification | ||
|---|---|---|
Engine & Performance |
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| Displacement | 2925 cc | 1497 cc (Petrol) / 1493 cc (Diesel) |
| Drive Type | 4MATIC AWD | Front-Wheel Drive (FWD) |
| Engine Type | 2.9L OM656 Diesel V6 / 3.0L M256 Petrol Inline-6 | Smartstream G1.5 NA / G1.5 Turbo / U2 1.5 CRDi Diesel |
| Fuel Tank Capacity | 100 Litres | 45 Litres |
| Fuel Type | Diesel / Petrol (Mild Hybrid) | Petrol / Diesel |
| Gearbox | 9-Speed 9G-TRONIC | 6-Speed MT / 6-Speed iMT / 6-Speed AT / 7-Speed DCT |
| Mileage | 11.0 kmpl (approx) | 16.50 kmpl (Petrol AT) / 21.42 kmpl (Diesel MT) - ARAI |
| Number of Cylinders | 6 | 4 |
| Power | 325 bhp (GLS 450) / 286 bhp (GLS 400d) | 113 bhp @ 6300 rpm (NA) / 158 bhp @ 5500 rpm (Turbo) / 114 bhp @ 4000 rpm (Diesel) |
| Starter | Push Button Start | Push Button Start |
| Torque | 730 Nm (GLS 400d) / 500 Nm (GLS 450) | 144 Nm (NA) / 253 Nm (Turbo) / 250 Nm (Diesel) |
| Transmission Type | Automatic (9G-TRONIC) | Manual / Automatic / DCT / iMT |
Dimensions & Weight |
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| Boot Space | 355 Litres (3rd row up) | 216 Litres (all rows up) |
| Gross Vehicle Weight | 3300 kg | 2010 kg |
| Ground Clearance | 248 mm | 195 mm |
| Kerb Weight | 2480 kg | 1445 kg |
| Length, Width, Height | 5207 mm / 2030 mm / 1823 mm | 4540 mm / 1800 mm / 1708 mm |
| Seating Capacity | 7 | 6 / 7 |
| Wheelbase | 3135 mm | 2780 mm |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic (electric) | Tilt & Telescopic |
| Auto-Dimming IRVM | Yes | — |
| Central Locking | Yes | Yes |
| Climate Control | Tri-Zone + 3rd Row Climate Control (4-Zone) | Automatic Dual-Zone Climate Control |
| Cluster | 12.3-inch MBUX Digital Display | 10.25-inch Digital Cluster |
| Cruise Control | Yes - DISTRONIC Plus | Yes |
| Electrically Adjustable Seats | Yes - Front & 2nd Row | — |
| Infotainment System | 12.8-inch MBUX with Android Auto & Apple CarPlay | 10.25-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 - 2nd & 3rd Row | Yes - Rear + 3rd Row |
| Rear Seat Armrest | Yes - 2nd Row Captain Seats | Yes |
| Seat Upholstery | Nappa Leather / MANUFAKTUR Leather | Leatherette (top) / Fabric |
| Sound System | Burmester 4D 17-Speaker | Bose 8-Speaker Audio (top) |
| Sunroof | Panoramic Sliding Sunroof | Panoramic Sunroof (top variants) |
| USB Ports | Yes | Yes |
| Voice Command | Yes | — |
| Wireless Charger | Yes | Yes (top) |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes | Yes |
| DRLs | LED DRLs | LED DRLs |
| Fog Lamps | Yes | Yes |
| Headlight | Digital Light LED Headlamps | LED Projector Headlamps |
| ORVMs with Turn Indicators | Yes - Power Folding | Yes |
| Rear Wiper & Defogger | Yes | Yes |
| Roof Rails | — | Yes |
| Tail Lamp Type | LED Tail Lamps | LED Tail Lamps |
| Tyre Size | 275/50 R20 | 215/60 R17 |
| Tyre Type | Radial, Tubeless | Radial, Tubeless |
| Wheel Type | 20-inch / 21-inch AMG Alloy Wheels | 17-inch Alloy Wheels |
Safety |
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| ABS | Yes | Yes |
| Airbags | 9 Airbags | 6 Airbags |
| 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 - 360° Camera |
| 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 | Clear WhiteAurora Black PearlImperial Blue |
| Rating (out of 5) | 4.5 | 4.1 |
| Reviewer Name | Motoautiv Expert | Motoautiv Expert |










