Comparing the BMW M340i and the Mercedes-Benz GLS side by side helps you weigh how each car fits your driving needs before you decide. In terms of pricing, the BMW M340i is available at ₹8,499,000, while the Mercedes-Benz GLS is priced at ₹13,999,000. On the engine front, the BMW M340i comes with a 2998 cc unit compared to the Mercedes-Benz GLS's 2925 cc, producing 374 bhp @ 5800-6500 rpm and 325 bhp (GLS 450) / 286 bhp (GLS 400d) respectively. Fuel efficiency stands at 13.76 kmpl - ARAI for the BMW M340i versus 11.0 kmpl (approx) for the Mercedes-Benz GLS. The full specification, pricing and feature breakdown for both cars is available in the table below.
| Specification | ||
|---|---|---|
Engine & Performance |
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| Displacement | 2998 cc | 2925 cc |
| Drive Type | xDrive AWD | 4MATIC AWD |
| Engine Type | 3.0L B58 TwinPower Turbo Inline-6 | 2.9L OM656 Diesel V6 / 3.0L M256 Petrol Inline-6 |
| Fuel Tank Capacity | 59 Litres | 100 Litres |
| Fuel Type | Petrol (Mild Hybrid 48V) | Diesel / Petrol (Mild Hybrid) |
| Gearbox | 8-Speed M Steptronic Sport | 9-Speed 9G-TRONIC |
| Mileage | 13.76 kmpl - ARAI | 11.0 kmpl (approx) |
| Number of Cylinders | 6 | 6 |
| Power | 374 bhp @ 5800-6500 rpm | 325 bhp (GLS 450) / 286 bhp (GLS 400d) |
| Starter | Push Button Start | Push Button Start |
| Torque | 500 Nm @ 1800-5000 rpm | 730 Nm (GLS 400d) / 500 Nm (GLS 450) |
| Transmission Type | Automatic (8-Speed M Steptronic) | Automatic (9G-TRONIC) |
Dimensions & Weight |
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| Boot Space | 480 Litres | 355 Litres (3rd row up) |
| Gross Vehicle Weight | 2235 kg | 3300 kg |
| Ground Clearance | 142 mm | 248 mm |
| Kerb Weight | 1695 kg | 2480 kg |
| Length, Width, Height | 4709 mm / 1827 mm / 1442 mm | 5207 mm / 2030 mm / 1823 mm |
| Seating Capacity | 5 | 7 |
| Wheelbase | 2851 mm | 3135 mm |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic (M Variable Sport Steering) | Tilt & Telescopic (electric) |
| Auto-Dimming IRVM | Yes | Yes |
| Central Locking | Yes | Yes |
| Climate Control | Automatic Dual-Zone Climate Control | Tri-Zone + 3rd Row Climate Control (4-Zone) |
| Cluster | 12.3-inch BMW Live Cockpit Professional | 12.3-inch MBUX Digital Display |
| Cruise Control | Yes - Driving Assistant Pro + Active Lane Change | Yes - DISTRONIC Plus |
| Electrically Adjustable Seats | Yes - M Sport Seats (Memory) | Yes - Front & 2nd Row |
| Infotainment System | 10.25-inch BMW iDrive 7 with Android Auto & Apple CarPlay | 12.8-inch MBUX with Android Auto & Apple CarPlay |
| Keyless Entry | Yes - Comfort Access + Digital Key | Yes |
| Power Adjustable ORVMs | Yes | Yes |
| Power Windows | Yes | Yes |
| Push Start | Yes | Yes |
| Rear AC Vents | Yes | Yes - 2nd & 3rd Row |
| Rear Seat Armrest | Yes | Yes - 2nd Row Captain Seats |
| Seat Upholstery | Vernasca Leather / Merino Leather | Nappa Leather / MANUFAKTUR Leather |
| Sound System | Harman Kardon 16-Speaker (top) | Burmester 4D 17-Speaker |
| Sunroof | Electric Glass Sliding Sunroof | Panoramic Sliding Sunroof |
| USB Ports | Yes - USB-A & USB-C | Yes |
| Voice Command | Yes - BMW Intelligent Personal Assistant | Yes |
| Wireless Charger | Yes | Yes |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes - M-aerodynamic body kit | Yes |
| DRLs | LED DRLs | LED DRLs |
| Fog Lamps | Yes | Yes |
| Headlight | BMW Adaptive LED Headlamps + Laserlight | Digital Light LED Headlamps |
| ORVMs with Turn Indicators | Yes - Power Folding | Yes - Power Folding |
| Rear Wiper & Defogger | Defogger Only | Yes |
| Tail Lamp Type | LED Tail Lamps | LED Tail Lamps |
| Tyre Size | 225/40 R19 (front) / 255/35 R19 (rear) | 275/50 R20 |
| Tyre Type | Radial, Tubeless | Radial, Tubeless |
| Wheel Type | 19-inch M Alloy Wheels | 20-inch / 21-inch AMG Alloy Wheels |
Safety |
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| ABS | Yes - M-specific ABS | Yes |
| Airbags | 6 Airbags | 9 Airbags |
| Brake Assist | Yes - M compound brakes | Yes |
| EBD | Yes | Yes |
| Electronic Stability Program (ESP) | Yes - DSC + DTC + M xDrive | Yes - ESP + AIRMATIC |
| Hill Hold Assist | Yes | Yes + Downhill Speed Regulation |
| ISOFIX Child Seat Mounts | Yes | Yes |
| Rear Parking Camera | Yes - 360° | Yes - 360° |
| Rear Parking Sensors | Yes | Yes |
| TPMS (Tyre Pressure Monitoring System) | Yes | Yes |
Other Specifications |
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| Color Options | Fire RedArctic Race BlueBlack SapphireTanzanite BlueDravit Grey | Polar WhiteObsidian BlackHight Tech SilverSelenite GreySodalith Blue |
| Rating (out of 5) | 4.5 | 4.5 |
| Reviewer Name | Motoautiv Expert | Motoautiv Expert |
