Comparing the BMW i7 and the Tata Tiago side by side helps you weigh how each car fits your driving needs before you decide. In terms of pricing, the BMW i7 is available at ₹17,299,000, while the Tata Tiago is priced at ₹499,000. On the engine front, the BMW i7 comes with a N/A (Electric) unit compared to the Tata Tiago's 1199 cc, producing 536 bhp (i7 xDrive60) / 659 bhp (i7 M70 xDrive) and Petrol: 84–86 bhp @ 6000 rpm; CNG: 72–74 bhp 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 | 101.7 kWh NMC (6th gen) | 12V |
| Displacement | N/A (Electric) | 1199 cc |
| Drive Type | xDrive AWD (Dual Motor) | FWD |
| Engine Type | Permanent Magnet Synchronous Motor (AWD - Dual) | 1.2L Revotron Petrol (3-cyl), 1.2L i-CNG (3-cyl) |
| Fuel Tank Capacity | — | Petrol: 35 L; CNG: 60 L cylinder |
| Fuel Type | Electric | Petrol / CNG |
| Gearbox | Single-Speed | 5-speed |
| Mileage | — | Petrol: 19 kmpl; CNG: 28 km/kg |
| Number of Cylinders | — | 3 |
| Power | 536 bhp (i7 xDrive60) / 659 bhp (i7 M70 xDrive) | Petrol: 84–86 bhp @ 6000 rpm; CNG: 72–74 bhp |
| Starter | Electric | Key / Push Start |
| Torque | 745 Nm (xDrive60) / 1100 Nm (M70) | Petrol: 113 Nm @ 3300 rpm; CNG: 95–97 Nm |
| Transmission Type | Automatic (Single-Speed) | Manual / AMT |
Electric Vehicle Specs |
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| Battery Capacity | 101.7 kWh | — |
| Charging Time | DC Fast: ~34 min (10-80%) / AC: ~10 hours (22 kW) | — |
| Fast Charging Support | Yes - DC (195 kW) | — |
| Range | 625 km - WLTP (xDrive60) | — |
| Regenerative Braking | Yes - Adaptive Regen with Paddle Shift | — |
Dimensions & Weight |
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| Boot Space | 500 Litres | 242 L |
| Gross Vehicle Weight | 3310 kg | 500 kg |
| Ground Clearance | 124 mm | 168–170 mm |
| Kerb Weight | 2640 kg | 935–991 kg |
| Length, Width, Height | 5391 mm / 1950 mm / 1544 mm | 3769 mm × 1677 mm × 1536 mm |
| Seating Capacity | 5 | 5 |
| Wheelbase | 3215 mm (LWB) | 2400 mm |
Comfort & Interior |
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| Adjustable Steering | Tilt & Telescopic (Integral Active Steering) | Tilt only |
| Auto-Dimming IRVM | Yes | — |
| Central Locking | Yes | Yes |
| Climate Control | Tri-Zone + Rear 4-Zone Automatic Climate Control | Manual AC / Automatic |
| Cluster | 12.3-inch BMW Curved Panoramic Display | Analog + Digital MID |
| Cruise Control | Yes - DRIVING ASSISTANT PROFESSIONAL + L3 Level 3 | No |
| Electrically Adjustable Seats | Yes - All 4 Seats (Massage + Heating + Cooling) | No |
| Infotainment System | 14.9-inch BMW Curved Display + 31.3-inch 8K Rear Theatre Screen | 7-inch / 10.25-inch touchscreen |
| Keyless Entry | Yes - Comfort Access + Digital Key Plus | Yes |
| Power Adjustable ORVMs | Yes | Yes |
| Power Windows | Yes - Soft Close Doors | Front & Rear |
| Push Start | Yes | Yes |
| Rear AC Vents | Yes - Individual 4-Zone | No |
| Rear Seat Armrest | Yes - Executive Lounge Rear Seating with Massage | No |
| Seat Upholstery | Merino Leather / Nappa Leather (First Class) | Premium Fabric |
| Sound System | Bowers & Wilkins Diamond Surround Sound (36-Speaker) | Harman audio system |
| Sunroof | Sky Lounge Panoramic Glass Roof | No |
| USB Ports | Yes - USB-C throughout | Yes |
| Voice Command | Yes - BMW Intelligent Personal Assistant | Yes |
| Wireless Charger | Yes - Front & Rear | No |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes | Yes |
| DRLs | LED DRLs | Yes |
| Fog Lamps | Yes | Yes |
| Headlight | BMW Selective Beam Laserlight LED | Halogen |
| ORVMs with Turn Indicators | Yes - Auto Folding + Camera | Electrically adjustable & foldable |
| Rear Wiper & Defogger | Defogger Only (Sedan) | Yes |
| Roof Rails | — | No |
| Tail Lamp Type | LED Tail Lamps | Conventional with LED elements |
| Tyre Size | 245/50 R19 (front) / 275/45 R19 (rear) | 175/65 R14 or 175/60 R15 |
| Tyre Type | Radial, Tubeless | Tubeless |
| Wheel Type | 19-inch / 21-inch M Alloy Wheels | Steel / Alloy |
Safety |
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| ABS | Yes | Yes |
| Airbags | 9 Airbags | 2 Standard |
| Brake Assist | Yes | Yes |
| EBD | Yes | Yes |
| Electronic Stability Program (ESP) | Yes - DSC + DTC + xDrive + L3 ADAS | No |
| Hill Hold Assist | Yes | Yes |
| ISOFIX Child Seat Mounts | Yes | Yes |
| Rear Parking Camera | Yes - Surround View 3D + Remote Park | Yes |
| Rear Parking Sensors | Yes | Yes |
| TPMS (Tyre Pressure Monitoring System) | Yes | No |
Other Specifications |
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| Color Options | Mineral WhiteBlack SapphireTanzanite BlueDravit GreyOxide Grey metallicAventurine Red metallicM Brooklyn GreyM Carbon Black metallicAlpine White solid | Flame Red, Opal White, Daytona Grey, Midnight Plum, Arizona Blue |
| Rating (out of 5) | 4.6 | — |
| Reviewer Name | Motoautiv Expert | — |
