BMW iX VS Tata Sierra Comparison, Price, Features, Mileage
If price is roughly equal then mileage becomes the deciding factor. BMW iX and Tata Sierra are close in price so the mileage comparison gets really important. See both numbers and check which fuel cost suits your monthly usage better.
Difference between BMW iX vs Tata Sierra
Comparing top models: xDrive50 vs Accomplished Plus Diesel AT. BMW iX's top variant is priced ₹118.21 Lakh higher. Key differences are in Max Power, Airbags, Infotainment Screen and Smart Connectivity.
Max Power
xDrive50
516.29bhp
Accomplished Plus Diesel AT
118 PS (116 bhp) @ 4000 rpm
Airbags
xDrive50
8
Accomplished Plus Diesel AT
6 (Driver, Front Passenger, 2 Curtain, 2 Side)
Infotainment Screen
xDrive50
Yes
Accomplished Plus Diesel AT
12.3-inch Touchscreen + 12.3-inch Co-driver Screen
Smart Connectivity
xDrive50
Android Auto & Apple CarPlay
Accomplished Plus Diesel AT
Yes (Wireless Android Auto & Apple CarPlay)
Key Highlights of BMW iX vs Tata Sierra
| Specification | BMW iX | Tata Sierra |
|---|---|---|
| Price (Ex-Showroom) | ₹139.50 Lakh | ₹11.49 Lakh |
| Engine | 1498 cc, 4 Cylinder Inline, 4 Valves/Cylinder, DOHC, Naturally Aspirated | |
| Max Power | 516.29bhp | 106 PS (104.5 bhp) @ 6000 rpm |
| Fuel Type | Electric | Petrol |
| Transmission | Automatic | 6-Speed Manual |
| Mileage (ARAI) | 17.4 kmpl | |
| Seating Capacity | 5 Seater | 5 Seater |
| Body Type | SUV | SUV |
VS
VS
Select Car
BMW iX · xDrive50
139.50 Lakh
Ex-Showroom Price
EMI: ₹228,964/mo · 5yr · 20% down · 8.5% p.a.
Loan Offers
Tata Sierra · Smart Plus
11.49 Lakh
Ex-Showroom Price
EMI: ₹18,859/mo · 5yr · 20% down · 8.5% p.a.
Loan Offers
BMW iX vs Tata Sierra EMI
Over 5 years at 8.5%, your EMI will be ₹228,964 per month for BMW iX and ₹18,859 per month for Tata Sierra.
Engine & Transmission
9
▲
| Engine | — | 1498 cc, 4 Cylinder Inline, 4 Valves/Cylinder, DOHC, Naturally Aspirated |
| Fuel Type | Electric | Petrol |
| Mileage (ARAI) | — | 17.4 kmpl |
| Max Power (bhp@rpm) | 516.29bhp | 106 PS (104.5 bhp) @ 6000 rpm |
| Max Torque (Nm@rpm) | 765Nm | 145 Nm @ 2100 rpm |
| Emission Standard | ZEV | BS6 Phase 2 |
| Drivetrain | AWD | FWD |
| Transmission | Automatic | 6-Speed Manual |
| Regenerative Braking | Yes | — |
Dimensions & Capacity
5
▲
| Length *Width *Height | 4953 mm × 2230 mm × 1695 mm | 4340 mm × 1841 mm × 1720 mm |
| Wheelbase | 3014 mm | 2730 mm |
| Seating Capacity | 5 | 5 |
| Doors | — | 5 |
| Fuel Tank Capacity | — | 50 litres |
Suspension & Brakes
12
▲
| Front Suspension | Air suspension | McPherson Strut (Frequency Dependent Damping on higher variants) |
| Rear Suspension | Air suspension | Twist Beam |
| Steering | electric | Electric Power-assisted |
| Additional Steering Features | Adjustable | — |
| Tyres | 255/50 R21(FandR) Tubeless,Radial | — |
| Front Brake Type | ventilated disc | Disc |
| Rear Brake Type | ventilated disc | Disc |
| Anti-Lock Braking System (ABS) | Yes | Yes |
| Brake Assist (BA) | Yes | — |
| Electronic Brake-force Distribution (EBD) | Yes | Yes |
| Electronic Stability Program (ESP) | Yes | Yes |
| Traction Control System (TC/TCS) | Yes | — |
Exterior
7
▲
| Spoiler | Yes | — |
| Roof Rails | Yes | — |
| Headlights | LED | — |
| Automatic Headlamps | — | Yes |
| Taillights | LED | — |
| Daytime Running Lights | Yes | — |
| Fog Lights | Yes | — |
Safety & Security
9
▲
| ADAS | Traffic Sign Recognition, Lane Departure Warning, Lane Keep Assist, Lane Departure Prevention Assist, Blind Spot Monitor | No |
| NCAP Rating | global ncap safety rating: 5 Star | 5-star Bharat NCAP (Adult & Child Occupant) |
| Airbags | 8 | 6 (Driver, Front Passenger, 2 Curtain, 2 Side) |
| Tyre Pressure Monitoring System (TPMS) | Yes | — |
| Child Seat Anchor Points | Yes | Yes (ISOFIX) |
| Seat Belt Warning | — | Yes |
| Engine Immobiliser | Yes | Yes |
| Central Locking | Yes | Yes |
| Child Safety Lock | Yes | Yes |
Comfort & Interior
18
▲
| Air Conditioner | Yes (with Rear Vents) | Automatic Climate Control |
| Heater | Yes | — |
| Cruise Control | Yes | — |
| Parking Assist | 360° Camera | — |
| Parking Sensors | Front & Rear | — |
| Steering Adjustment | Yes | — |
| Driver Rear View Monitor (DRVM) | Without Guidedlines | — |
| Keyless Start/ Button Start | Yes | Yes |
| Drive Modes | 3 | — |
| Charging Ports | Yes | — |
| Electronic Parking Brake | — | Yes (with Auto Hold) |
| Seat Upholstery | — | Fabric |
| Driver Seat Adjustment | Yes | — |
| Split Rear Seat | 40:20:40 Split | — |
| Power Windows | — | Front & Rear |
| Rain-sensing Wipers | Yes | Yes |
| Rear Wiper | Yes | — |
| Rear Defogger | Yes | — |
Tech & Features
6
▲
| Infotainment Screen | Yes | Yes |
| Audio System | 18 Front & Rear | 8-speaker Sound System |
| USB Compatibility | Yes | — |
| Bluetooth Compatibility | Yes | — |
| Smart Connectivity | Android Auto & Apple CarPlay | Yes (Wireless Android Auto & Apple CarPlay) |
| Wireless Charger | Yes | — |
Colours
Colours
▲
| Available Colours | Oxide Grey Metallic Individual Storm Bay Metallic Mineral White Phytonic Blue Sophisto Grey Brilliant Effect Aventurine Red Metallic Black Sapphire | Coorg Clouds Pristine White Pure Grey Bengal Rouge Munnar Mist Andaman Adventure |
BMW iX comparison with similar cars
| FEATURE / SPEC |  |  |  |  |
|---|---|---|---|---|
| Transmission | Automatic | 1 | 9 | 9 |
| Engine | - | - | 2999 cc - 2925 cc | 1993 cc - 1950 cc |
| Fuel Type | Electric | Electric | Petrol / Diesel | Diesel / Petrol |
| Max Power | 516.29 bhp | 355 bhp - 536.40 bhp | 375.48 bhp - 362.07 bhp | 265.52 bhp - 375.48 bhp |
| Mileage | - | - | 12 kmpl | 11.17 - 16 kmpl |
| Boot Space | 500 Litres | - | - | 630 Litres |
| Airbags | 8 | 6 | 10 | 9 |
Compare Variants of Tata Sierra
View All Variants⭐ Currently Viewing
Smart Plus
11.49 Lakh
Ex-showroom
EMI: ₹18,859/mo · 20% down · 5yr
17.4 kmpl
manual
Petrol
Key Features
- Airbags
- CarPlay / Android Auto
- Push Button Start
- Yes Screen
Tata Sierra comparison with similar cars
| FEATURE / SPEC |  |  |  |  |
Just Launched
24 Sep 2026
Mahindra Thar OG
Rs. 10.32 Lakh - 18.99 Lakh
Ex-Showroom
Compare |  |
|---|---|---|---|---|---|---|
| Transmission | 6 / 7 | 5 | 7 / 6 | 1 | 6 | 6 |
| Engine | 1498 cc - 1497 cc | 2499 cc | 1498 cc - 999 cc | - | 1497 cc - 1997 cc | 999 cc - 1333 cc |
| Fuel Type | Petrol / Diesel | Diesel | Petrol | Electric | Diesel / Petrol | Petrol |
| Max Power | 104.5 bhp - 116 bhp | 77.77 bhp | 147.51 bhp - 114 bhp | 169 bhp | 116.93 bhp - 159.58 bhp | 99 bhp - 161 bhp |
| Mileage | 16 - 8-16 kmpl | - | 18.72 - 19.76 kmpl | - | 9 kmpl | 17.75 - 19.41 kmpl |
| Boot Space | - | - | 385 Litres | - | - | 518 Litres |
| Airbags | 6 | 2 | 6 | 6 | 6 | 6 |
Top Models Comparison
VS
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₹139.50 Lakh L
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₹11.49 Lakh L
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