Comparing the BMW 7 Series and the Tata Tiago EV 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 Tiago EV is priced at ₹698,998. The full specification, pricing and feature breakdown for both cars is available in the table below.
| Specification | ||
|---|---|---|
Engine & Performance |
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| Battery | — | High-Energy Density Lithium-Iron-Phosphate (LFP) chemistry utilizing liquid-cooled IP67 weather-sealing |
| Displacement | 2998 cc (740i) / 4395 cc (760i) | — |
| Drive Type | RWD / xDrive AWD (760i) | Front-Wheel Drive |
| 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 | 1-Speed Single-Stage Automatic Reduction Gearbox |
| Mileage | 12.0 kmpl (approx) | — |
| Number of Cylinders | 6 (740i) / 8 (760i) | — |
| Power | 375 bhp (740i) / 544 bhp (760i xDrive) | 55 kW |
| Starter | Push Button Start | Electronic |
| Torque | 500 Nm (740i) / 750 Nm (760i) | 114 Nm |
| Transmission Type | Automatic (8-Speed Steptronic) | Automatic |
Electric Vehicle Specs |
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| Battery Capacity | — | 24 kWh |
| Charging Time | — | 10% to 80% of charge in exactly 35 minutes |
| Fast Charging Support | — | Uses universal CCS-II charging standard interface ports |
| Range | — | 285 km |
| Regenerative Braking | — | 4-level adjustable multi-mode regenerative braking operated via dash toggles or wheel inputs |
Dimensions & Weight |
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| Boot Space | 500 Litres | 240 l |
| Gross Vehicle Weight | 2750 kg | 1560 kg |
| Ground Clearance | 120 mm | 166 mm |
| Kerb Weight | 2150 kg | 1150 kg |
| Length, Width, Height | 5391 mm / 1950 mm / 1544 mm | 3825, 1684, 1562 mm |
| Seating Capacity | 5 | 5 |
| Wheelbase | 3215 mm (LWB) | 2400 mm |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic (Integral Active Steering) | Electrically power-assisted steering wheel with manual Tilt adjustment |
| Auto-Dimming IRVM | Yes | — |
| Central Locking | Yes | Smart remote central door locking with speed-sensing auto closure |
| Climate Control | Tri-Zone + Rear 4-Zone Automatic Climate Control | Fully Automatic Temperature Control (FATC) standard across variants with single-zone mapping |
| Cluster | 12.3-inch BMW Curved Display | Fully digital crisp instrument console display |
| Cruise Control | Yes - ACTIVE DRIVING ASSISTANT PROFESSIONAL + L3 Highway Assist | Cruise control system fitted with multi-level speed toggles |
| Electrically Adjustable Seats | Yes - All 4 Seats (Massage + Heating + Cooling) | Height-adjustable driver seat with manual recline |
| Infotainment System | 14.9-inch BMW Curved Display + Theatre Screen (31.3-inch rear) | 26.03 cm (10.25-inch) free-floating high-definition touchscreen by HARMAN featuring wireless Android Auto and Apple CarPlay |
| Keyless Entry | Yes - Comfort Access + Digital Key Plus | Smart proximity fob vehicle entry |
| Power Adjustable ORVMs | Yes | Yes |
| Power Windows | Yes - Soft Close Doors | Comfort power window operation across all 4 doors |
| Push Start | Yes | Start-Stop control button |
| Rear AC Vents | Yes - Individual 4-Zone | Dedicated rear-facing cabin ventilation ducts |
| Rear Seat Armrest | Yes - Executive Lounge Rear Seating | — |
| Seat Upholstery | Merino Leather / Nappa Leather / MANUFAKTUR | Premium full fabric on baseline trims; premium light leatherette upholstery configurations on top tiers |
| Sound System | Bowers & Wilkins Diamond Surround Sound (36-Speaker) | Multi-channel setup comprising up to 4 Speakers and 4 Tweeters by HARMAN. |
| Sunroof | Sky Lounge Panoramic Glass Roof | — |
| USB Ports | Yes - USB-C throughout | High-output Type-A alongside Type-C fast-charging ports mounted front and rear |
| Voice Command | Yes - BMW Intelligent Personal Assistant | Multi-lingual voice recognition covering climate control adjustment and media commands |
| Wireless Charger | Yes - Front & Rear | Integrated inductive smartphone wireless charging pad |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes | Dual-tone body-colored front and rear bumper panels |
| DRLs | LED DRLs | LED Daytime Running Lamps |
| Fog Lamps | Yes | Front LED fog lamps with localized cornering utility |
| Headlight | BMW Selective Beam Laserlight LED | LED projector headlamps with automatic dusk sensors |
| ORVMs with Turn Indicators | Yes - Auto Folding + Camera | Electrically adjustable and auto-folding side mirrors finished in high-gloss black with built-in turning signals |
| Rear Wiper & Defogger | Defogger Only (Sedan) | Integrated rear window wiper assembly with heating element defogger |
| Roof Rails | — | Non-functional stylized roof rails |
| Tail Lamp Type | LED Tail Lamps | Futuristic connected LED taillight array across the rear tailgate |
| Tyre Size | 245/50 R19 (front) / 275/45 R19 (rear) | 175/65 R14 |
| Tyre Type | Radial, Tubeless | Radial Tubeless |
| Wheel Type | 19-inch / 21-inch M Alloy Wheels | Alloy wheels |
Safety |
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| ABS | Yes | Yes |
| Airbags | 9 Airbags | 6 Airbags |
| Brake Assist | Yes | Electronic hydraulic brake actuation assist |
| EBD | Yes | Yes |
| Electronic Stability Program (ESP) | Yes - DSC + ADB + xDrive | Yes |
| Hill Hold Assist | Yes | Active Hill Start Assist safety logic |
| ISOFIX Child Seat Mounts | Yes | Standard rear seat safety hooks |
| Rear Parking Camera | Yes - Surround View 3D + Remote Park | 360-degree high-definition surround-view camera matrix with a live blind-view monitor display |
| Rear Parking Sensors | Yes | Sonar-guided reverse distance proximity sensors |
| TPMS (Tyre Pressure Monitoring System) | Yes | Real-time intelligent Tyre Pressure Monitoring System |
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 | Dehradun DewSobo SurgePangong PulsePure GreyPristine WhiteDaytona Grey |
| Rating (out of 5) | 4.6 | — |
| Reviewer Name | Motoautiv Expert | — |
