Comparing the BMW M340i and the Mercedes-Benz S-Class S 350 d 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 S-Class S 350 d is priced at ₹18,100,000. On the engine front, the BMW M340i comes with a 2998 cc unit compared to the Mercedes-Benz S-Class S 350 d's 2989 cc, producing 374 bhp @ 5800-6500 rpm and 313 HP respectively. 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 | 2989 cc |
| Drive Type | xDrive AWD | Rear-wheel drive |
| Engine Type | 3.0L B58 TwinPower Turbo Inline-6 | — |
| Fuel Tank Capacity | 59 Litres | — |
| Fuel Type | Petrol (Mild Hybrid 48V) | Diesel |
| Gearbox | 8-Speed M Steptronic Sport | 9-speed Automatic |
| Mileage | 13.76 kmpl - ARAI | — |
| Number of Cylinders | 6 | — |
| Power | 374 bhp @ 5800-6500 rpm | 313 HP |
| Starter | Push Button Start | — |
| Torque | 500 Nm @ 1800-5000 rpm | 650 Nm |
| Transmission Type | Automatic (8-Speed M Steptronic) | Automatic |
Dimensions & Weight |
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| Boot Space | 480 Litres | 540 l |
| Gross Vehicle Weight | 2235 kg | 2765 kg |
| Ground Clearance | 142 mm | — |
| Kerb Weight | 1695 kg | 2110 kg |
| Length, Width, Height | 4709 mm / 1827 mm / 1442 mm | — |
| Seating Capacity | 5 | — |
| Wheelbase | 2851 mm | — |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic (M Variable Sport Steering) | — |
| Auto-Dimming IRVM | Yes | — |
| Central Locking | Yes | — |
| Climate Control | Automatic Dual-Zone Climate Control | — |
| Cluster | 12.3-inch BMW Live Cockpit Professional | — |
| Cruise Control | Yes - Driving Assistant Pro + Active Lane Change | — |
| Electrically Adjustable Seats | Yes - M Sport Seats (Memory) | — |
| Infotainment System | 10.25-inch BMW iDrive 7 with Android Auto & Apple CarPlay | — |
| Keyless Entry | Yes - Comfort Access + Digital Key | — |
| Power Adjustable ORVMs | Yes | — |
| Power Windows | Yes | — |
| Push Start | Yes | — |
| Rear AC Vents | Yes | — |
| Rear Seat Armrest | Yes | — |
| Seat Upholstery | Vernasca Leather / Merino Leather | — |
| Sound System | Harman Kardon 16-Speaker (top) | — |
| Sunroof | Electric Glass Sliding Sunroof | — |
| USB Ports | Yes - USB-A & USB-C | — |
| Voice Command | Yes - BMW Intelligent Personal Assistant | — |
| Wireless Charger | Yes | — |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes - M-aerodynamic body kit | — |
| DRLs | LED DRLs | — |
| Fog Lamps | Yes | — |
| Headlight | BMW Adaptive LED Headlamps + Laserlight | — |
| ORVMs with Turn Indicators | Yes - Power Folding | — |
| Rear Wiper & Defogger | Defogger Only | — |
| Tail Lamp Type | LED Tail Lamps | — |
| Tyre Size | 225/40 R19 (front) / 255/35 R19 (rear) | — |
| Tyre Type | Radial, Tubeless | — |
| Wheel Type | 19-inch M Alloy Wheels | — |
Safety |
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| ABS | Yes - M-specific ABS | — |
| Airbags | 6 Airbags | — |
| Brake Assist | Yes - M compound brakes | — |
| EBD | Yes | — |
| Electronic Stability Program (ESP) | Yes - DSC + DTC + M xDrive | — |
| Hill Hold Assist | Yes | — |
| ISOFIX Child Seat Mounts | Yes | — |
| Rear Parking Camera | Yes - 360° | — |
| Rear Parking Sensors | Yes | — |
| TPMS (Tyre Pressure Monitoring System) | Yes | — |
Other Specifications |
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| Color Options | Fire RedArctic Race BlueBlack SapphireTanzanite BlueDravit Grey | Verde SilverVelvet BrownEmerald GreenObsidian BlackOpalite White |
| Rating (out of 5) | 4.5 | — |
| Reviewer Name | Motoautiv Expert | — |
