Comparing the BMW 7 Series and the Tata Sierra side by side helps you weigh how each car fits your driving needs before you decide. In terms of pricing, the BMW 7 Series is available at ₹14,999,000, while the Tata Sierra is priced at ₹2,290,000. On the engine front, the BMW 7 Series comes with a 2998 cc (740i) / 4395 cc (760i) unit compared to the Tata Sierra's N/A (Electric), producing 375 bhp (740i) / 544 bhp (760i xDrive) and 167 bhp (FWD) / 268 bhp (AWD) respectively. The full specification, pricing and feature breakdown for both cars is available in the table below.
| Specification | ||
|---|---|---|
Engine & Performance |
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| Battery | — | LFP Battery (IP67) |
| Displacement | 2998 cc (740i) / 4395 cc (760i) | N/A (Electric) |
| Drive Type | RWD / xDrive AWD (760i) | FWD / AWD |
| Engine Type | 3.0L B58 Petrol Inline-6 / 4.4L N63B44 V8 TwinPower Turbo | Permanent Magnet Synchronous Motor |
| Fuel Tank Capacity | 78 Litres | — |
| Fuel Type | Petrol | Electric |
| Gearbox | 8-Speed Steptronic Sport | Single-Speed |
| Mileage | 12.0 kmpl (approx) | — |
| Number of Cylinders | 6 (740i) / 8 (760i) | — |
| Power | 375 bhp (740i) / 544 bhp (760i xDrive) | 167 bhp (FWD) / 268 bhp (AWD) |
| Starter | Push Button Start | Electric |
| Torque | 500 Nm (740i) / 750 Nm (760i) | 250 Nm (FWD) / 430 Nm (AWD) |
| Transmission Type | Automatic (8-Speed Steptronic) | Automatic (Single-Speed) |
Electric Vehicle Specs |
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| Battery Capacity | — | 60 kWh / 69 kWh |
| Charging Time | — | DC Fast: ~40 min (10-80%) |
| Fast Charging Support | — | Yes - CCS2 DC |
| Range | — | 450 km+ (est.) |
| Regenerative Braking | — | Yes - Regen Levels |
Dimensions & Weight |
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| Boot Space | 500 Litres | 426 Litres |
| Gross Vehicle Weight | 2750 kg | 2200 kg |
| Ground Clearance | 120 mm | 205 mm |
| Kerb Weight | 2150 kg | 1700 kg (est.) |
| Length, Width, Height | 5391 mm / 1950 mm / 1544 mm | 4350 mm / 1825 mm / 1635 mm |
| Seating Capacity | 5 | 5 |
| Wheelbase | 3215 mm (LWB) | 2560 mm |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic (Integral Active Steering) | Tilt & Telescopic |
| Auto-Dimming IRVM | Yes | — |
| Central Locking | Yes | Yes |
| Climate Control | Tri-Zone + Rear 4-Zone Automatic Climate Control | Automatic Dual-Zone Climate Control |
| Cluster | 12.3-inch BMW Curved Display | 12.3-inch Digital Cluster |
| Cruise Control | Yes - ACTIVE DRIVING ASSISTANT PROFESSIONAL + L3 Highway Assist | Yes - ADAS |
| Electrically Adjustable Seats | Yes - All 4 Seats (Massage + Heating + Cooling) | Yes - Driver |
| Infotainment System | 14.9-inch BMW Curved Display + Theatre Screen (31.3-inch rear) | 12.3-inch Touchscreen with Wireless Android Auto & Apple CarPlay |
| Keyless Entry | Yes - Comfort Access + Digital Key Plus | Yes |
| Power Adjustable ORVMs | Yes | Yes |
| Power Windows | Yes - Soft Close Doors | Yes |
| Push Start | Yes | Yes |
| Rear AC Vents | Yes - Individual 4-Zone | Yes |
| Rear Seat Armrest | Yes - Executive Lounge Rear Seating | Yes |
| Seat Upholstery | Merino Leather / Nappa Leather / MANUFAKTUR | Leatherette / Leather |
| Sound System | Bowers & Wilkins Diamond Surround Sound (36-Speaker) | JBL 9-Speaker |
| Sunroof | Sky Lounge Panoramic Glass Roof | Panoramic Sunroof |
| USB Ports | Yes - USB-C throughout | Yes - V2L |
| Voice Command | Yes - BMW Intelligent Personal Assistant | Yes |
| Wireless Charger | Yes - Front & Rear | Yes |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes | Yes |
| DRLs | LED DRLs | LED DRLs |
| Fog Lamps | Yes | Yes - LED |
| Headlight | BMW Selective Beam Laserlight LED | LED Matrix Headlamps |
| ORVMs with Turn Indicators | Yes - Auto Folding + Camera | Yes - Power Folding |
| Rear Wiper & Defogger | Defogger Only (Sedan) | Yes |
| Roof Rails | — | Yes |
| Tail Lamp Type | LED Tail Lamps | LED Tail Lamps |
| Tyre Size | 245/50 R19 (front) / 275/45 R19 (rear) | 225/60 R18 |
| Tyre Type | Radial, Tubeless | Radial, Tubeless |
| Wheel Type | 19-inch / 21-inch M Alloy Wheels | 18-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 - DSC + ADB + xDrive | Yes |
| Hill Hold Assist | Yes | Yes |
| ISOFIX Child Seat Mounts | Yes | Yes |
| Rear Parking Camera | Yes - Surround View 3D + Remote Park | Yes - 360° |
| Rear Parking Sensors | Yes | Yes |
| TPMS (Tyre Pressure Monitoring System) | Yes | Yes |
Other Specifications |
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| Color Options | Alpine WhiteBlack SapphireMineral WhiteTanzanite BlueFrozen GreyAventurine RedM Brooklyn Grey metallicOxide Grey metallicDravit Grey metallicM Carbon Black metallic | Pure GreyPrestine WhiteBengal RougeMunar MistCoorg CloudAndaman Adventure |
| Rating (out of 5) | 4.6 | 4.2 |
| Reviewer Name | Motoautiv Expert | Motoautiv Expert |
