Comparing the Mercedes-Benz GLS and the BMW M4 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 BMW M4 is priced at ₹13,999,000. On the engine front, the Mercedes-Benz GLS comes with a 2925 cc unit compared to the BMW M4's 2993 cc, producing 325 bhp (GLS 450) / 286 bhp (GLS 400d) and 510 bhp @ 6250 rpm (M4 Competition) respectively. Fuel efficiency stands at 11.0 kmpl (approx) for the Mercedes-Benz GLS versus 9.5 kmpl (approx) for the BMW M4. 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 | 2993 cc |
| Drive Type | 4MATIC AWD | RWD / M xDrive AWD (Competition xDrive) |
| Engine Type | 2.9L OM656 Diesel V6 / 3.0L M256 Petrol Inline-6 | 3.0L S58 TwinPower Turbo Inline-6 |
| Fuel Tank Capacity | 100 Litres | 59 Litres |
| Fuel Type | Diesel / Petrol (Mild Hybrid) | Petrol |
| Gearbox | 9-Speed 9G-TRONIC | 8-Speed M Steptronic DCT |
| Mileage | 11.0 kmpl (approx) | 9.5 kmpl (approx) |
| Number of Cylinders | 6 | 6 |
| Power | 325 bhp (GLS 450) / 286 bhp (GLS 400d) | 510 bhp @ 6250 rpm (M4 Competition) |
| Starter | Push Button Start | Push Button Start |
| Torque | 730 Nm (GLS 400d) / 500 Nm (GLS 450) | 650 Nm @ 2750-5500 rpm |
| Transmission Type | Automatic (9G-TRONIC) | Automatic (M Steptronic DCT) |
Dimensions & Weight |
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| Boot Space | 355 Litres (3rd row up) | 480 Litres |
| Gross Vehicle Weight | 3300 kg | 2280 kg |
| Ground Clearance | 248 mm | 130 mm |
| Kerb Weight | 2480 kg | 1730 kg (xDrive) |
| Length, Width, Height | 5207 mm / 2030 mm / 1823 mm | 4794 mm / 1887 mm / 1393 mm |
| Seating Capacity | 7 | 5 |
| Wheelbase | 3135 mm | 2857 mm |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic (electric) | Tilt & Telescopic (M Variable Sport Steering) |
| 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 | 12.3-inch BMW M Live Cockpit Pro |
| Cruise Control | Yes - DISTRONIC Plus | Yes - Adaptive |
| Electrically Adjustable Seats | Yes - Front & 2nd Row | Yes - M Carbon Bucket Seats |
| Infotainment System | 12.8-inch MBUX with Android Auto & Apple CarPlay | 12.3-inch BMW iDrive 8 with Android Auto & Apple CarPlay |
| Keyless Entry | Yes | Yes - Comfort Access |
| Power Adjustable ORVMs | Yes | Yes |
| Power Windows | Yes | Yes |
| 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 | M Carbon Leather / Merino Leather |
| Sound System | Burmester 4D 17-Speaker | Harman Kardon 16-Speaker |
| Sunroof | Panoramic Sliding Sunroof | — |
| USB Ports | Yes | Yes |
| Voice Command | Yes | — |
| Wireless Charger | Yes | Yes |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes | Yes - M-specific body kit |
| DRLs | LED DRLs | LED DRLs |
| Fog Lamps | Yes | Yes |
| Headlight | Digital Light LED Headlamps | BMW Adaptive LED Headlamps + Laserlight optional |
| ORVMs with Turn Indicators | Yes - Power Folding | Yes |
| Rear Wiper & Defogger | Yes | Defogger Only |
| Tail Lamp Type | LED Tail Lamps | LED Tail Lamps |
| Tyre Size | 275/50 R20 | 275/35 R19 (front) / 285/30 R20 (rear) |
| Tyre Type | Radial, Tubeless | Radial, Tubeless |
| Wheel Type | 20-inch / 21-inch AMG Alloy Wheels | 19-inch / 20-inch M Compound Star |
Safety |
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| ABS | Yes | Yes - M ABS with Track mode |
| Airbags | 9 Airbags | 6 Airbags |
| Brake Assist | Yes | Yes - M Carbon Ceramic optional |
| EBD | Yes | Yes |
| Electronic Stability Program (ESP) | Yes - ESP + AIRMATIC | Yes - M DSC with MDM |
| 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 | Brooklyn GreyBlack SapphireIsle of Man GreenSao Paulo YellowSkyscraper GreyAventurine RedToronto RedPortimao BlueTanzanite BlueDravit Grey |
| Rating (out of 5) | 4.5 | 4.8 |
| Reviewer Name | Motoautiv Expert | Motoautiv Expert |
