Comparing the BMW X7 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 X7 is available at ₹14,999,000, while the Tata Tiago is priced at ₹499,000. On the engine front, the BMW X7 comes with a 2998 cc (6-cyl) / 4395 cc (V8) unit compared to the Tata Tiago's 1199 cc, producing 375 bhp (xDrive40i) / 352 bhp (xDrive40d) / 530 bhp (M60i) and Petrol: 84–86 bhp @ 6000 rpm; CNG: 72–74 bhp respectively. Fuel efficiency stands at 11.0 kmpl (approx) for the BMW X7 versus Petrol: 19 kmpl; CNG: 28 km/kg for the Tata Tiago. The full specification, pricing and feature breakdown for both cars is available in the table below.
| Specification | ||
|---|---|---|
Engine & Performance |
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| Battery | — | 12V |
| Displacement | 2998 cc (6-cyl) / 4395 cc (V8) | 1199 cc |
| Drive Type | xDrive AWD | FWD |
| Engine Type | 3.0L B58 Petrol (xDrive40i) / 3.0L B57 Diesel (xDrive40d) / 4.4L V8 | 1.2L Revotron Petrol (3-cyl), 1.2L i-CNG (3-cyl) |
| Fuel Tank Capacity | 105 Litres | Petrol: 35 L; CNG: 60 L cylinder |
| Fuel Type | Petrol / Diesel | Petrol / CNG |
| Gearbox | 8-Speed Steptronic Sport | 5-speed |
| Mileage | 11.0 kmpl (approx) | Petrol: 19 kmpl; CNG: 28 km/kg |
| Number of Cylinders | 6 / 8 | 3 |
| Power | 375 bhp (xDrive40i) / 352 bhp (xDrive40d) / 530 bhp (M60i) | Petrol: 84–86 bhp @ 6000 rpm; CNG: 72–74 bhp |
| Starter | Push Button Start | Key / Push Start |
| Torque | 500 Nm (6-cyl) / 700 Nm (Diesel) / 750 Nm (V8) | Petrol: 113 Nm @ 3300 rpm; CNG: 95–97 Nm |
| Transmission Type | Automatic (8-Speed Steptronic) | Manual / AMT |
Dimensions & Weight |
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| Boot Space | 326 Litres (3rd row up) | 242 L |
| Gross Vehicle Weight | 3100 kg | 500 kg |
| Ground Clearance | 241 mm | 168–170 mm |
| Kerb Weight | 2445 kg | 935–991 kg |
| Length, Width, Height | 5151 mm / 2000 mm / 1805 mm | 3769 mm × 1677 mm × 1536 mm |
| Seating Capacity | 6 / 7 | 5 |
| Wheelbase | 3105 mm | 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 + 3rd Row (4-Zone) Automatic Climate Control | Manual AC / Automatic |
| Cluster | 12.3-inch BMW Live Cockpit Professional | Analog + Digital MID |
| Cruise Control | Yes - Extended Traffic Jam Assist + Active Lane Change | No |
| Electrically Adjustable Seats | Yes - Front + 2nd Row (Massage) | No |
| Infotainment System | 14.9-inch BMW iDrive 8 with Android Auto & Apple CarPlay | 7-inch / 10.25-inch touchscreen |
| Keyless Entry | Yes - Comfort Access + Digital Key | Yes |
| Power Adjustable ORVMs | Yes | Yes |
| Power Windows | Yes | Front & Rear |
| Push Start | Yes | Yes |
| Rear AC Vents | Yes - Individual 4-Zone | No |
| Rear Seat Armrest | Yes - 2nd Row Executive Lounge | No |
| Seat Upholstery | Merino Leather | Premium Fabric |
| Sound System | Bowers & Wilkins Diamond Surround Sound (32-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 | No |
Exterior & Lighting |
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| Body-Colored Bumpers | Yes | Yes |
| DRLs | LED DRLs (Crown Shape) | Yes |
| Fog Lamps | Yes | Yes |
| Headlight | Laserlight LED Adaptive Headlamps | Halogen |
| ORVMs with Turn Indicators | Yes - Auto Folding + Camera | Electrically adjustable & foldable |
| Rear Wiper & Defogger | Yes | Yes |
| Roof Rails | Yes | No |
| Tail Lamp Type | LED Tail Lamps | Conventional with LED elements |
| Tyre Size | 275/50 R20 (front) / 315/45 R20 (rear) | 175/65 R14 or 175/60 R15 |
| Tyre Type | Radial, Tubeless | Tubeless |
| Wheel Type | 20-inch / 22-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 + xDrive + ADB | No |
| Hill Hold Assist | Yes - HDC | Yes |
| ISOFIX Child Seat Mounts | Yes | Yes |
| Rear Parking Camera | Yes - Surround View + 3D View | Yes |
| Rear Parking Sensors | Yes | Yes |
| TPMS (Tyre Pressure Monitoring System) | Yes | No |
Other Specifications |
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| Color Options | Mineral WhiteCarbon BlackBlack SapphireTanzanite BlueDravit GreyCopper Grey | Flame Red, Opal White, Daytona Grey, Midnight Plum, Arizona Blue |
| Rating (out of 5) | 4.5 | — |
| Reviewer Name | Motoautiv Expert | — |
