Aston Martin DBX VS Tata Sierra Comparison, Price, Features, Mileage
Do not decide on Aston Martin DBX vs Tata Sierra based on one YouTube review. Different reviewers care about different things. The spec comparison here is based on actual numbers from both brands and covers what matters for daily use.
Difference between Aston Martin DBX vs Tata Sierra
Comparing top models: S vs Accomplished Plus Diesel AT. Aston Martin DBX's top variant is priced ₹393.71 Lakh higher. Key differences are in Mileage (ARAI), Airbags, Infotainment Screen and Smart Connectivity.
Mileage (ARAI)
S
10.1 kmpl
Accomplished Plus Diesel AT
19.5
Airbags
S
10
Accomplished Plus Diesel AT
6 (Driver, Front Passenger, 2 Curtain, 2 Side)
Infotainment Screen
S
Yes
Accomplished Plus Diesel AT
12.3-inch Touchscreen + 12.3-inch Co-driver Screen
Smart Connectivity
S
Android Auto & Apple CarPlay
Accomplished Plus Diesel AT
Yes (Wireless Android Auto & Apple CarPlay)
Key Highlights of Aston Martin DBX vs Tata Sierra
| Specification | Aston Martin DBX | Tata Sierra |
|---|---|---|
| Price (Ex-Showroom) | ₹415.00 Lakh | ₹11.49 Lakh |
| Engine | 3982 cc | 1498 cc, 4 Cylinder Inline, 4 Valves/Cylinder, DOHC, Naturally Aspirated |
| Max Power | 542bhp@6500rpm | 106 PS (104.5 bhp) @ 6000 rpm |
| Fuel Type | Petrol | Petrol |
| Transmission | 9-Speed AT Automatic | 6-Speed Manual |
| Mileage (ARAI) | 10.1 kmpl | 17.4 kmpl |
| Seating Capacity | 5 Seater | 5 Seater |
| Body Type | SUV | SUV |
VS
VS
Select Car
Aston Martin DBX · S
415.00 Lakh
Ex-Showroom Price
EMI: ₹681,149/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
Aston Martin DBX vs Tata Sierra EMI
If you finance Aston Martin DBX, the EMI comes to ₹681,149 per month. For Tata Sierra it will be ₹18,859 per month.
Engine & Transmission
9
▲
| Engine | 3982 cc | 1498 cc, 4 Cylinder Inline, 4 Valves/Cylinder, DOHC, Naturally Aspirated |
| Engine Type | 8 Cylinder, 4 Valve/Cylinder | — |
| Fuel Type | Petrol | Petrol |
| Mileage (ARAI) | 10.1 kmpl | 17.4 kmpl |
| Max Power (bhp@rpm) | 542bhp@6500rpm | 106 PS (104.5 bhp) @ 6000 rpm |
| Max Torque (Nm@rpm) | 700Nm@2200-5000rpm | 145 Nm @ 2100 rpm |
| Emission Standard | BS VI 2.0 | BS6 Phase 2 |
| Drivetrain | AWD | FWD |
| Transmission | 9-Speed AT Automatic | 6-Speed Manual |
Dimensions & Capacity
5
▲
| Length *Width *Height | 5039 mm × 2220 mm × 1680 mm | 4340 mm × 1841 mm × 1720 mm |
| Wheelbase | 3060 mm | 2730 mm |
| Seating Capacity | 5 | 5 |
| Doors | — | 5 |
| Fuel Tank Capacity | 85 Litres | 50 litres |
Suspension & Brakes
14
▲
| 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 | Tilt & Telescopic | — |
| Tyres | 285/40 R22, 325/35 R22 Radial, Tubeless | — |
| Front Brake Type | Ventilated steel Disc | Disc |
| Rear Brake Type | Ventilated steel Disc | Disc |
| Anti-Lock Braking System (ABS) | Yes | Yes |
| Brake Assist (BA) | Yes | — |
| Electronic Brake-force Distribution (EBD) | — | Yes |
| Electronic Stability Program (ESP) | Yes | Yes |
| Traction Control System (TC/TCS) | Yes | — |
| Hill Hold Control | Yes | — |
| Hill Descent Control | Yes | — |
Exterior
7
▲
| Spoiler | Yes | — |
| Roof Rails | Yes | — |
| Headlights | LED | — |
| Automatic Headlamps | Yes | Yes |
| Taillights | LED | — |
| Daytime Running Lights | Yes | — |
| Fog Lights | Yes | — |
Safety & Security
9
▲
| ADAS | Blind Spot Monitor | No |
| NCAP Rating | — | 5-star Bharat NCAP (Adult & Child Occupant) |
| Airbags | 10 | 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
16
▲
| Air Conditioner | Yes (with Rear Vents) | Automatic Climate Control |
| Heater | Yes | — |
| Cruise Control | Yes | — |
| Parking Assist | 360° Camera | — |
| Parking Sensors | Front & Rear | — |
| Steering Adjustment | No | — |
| Keyless Start/ Button Start | Yes | Yes |
| Drive Modes | 6 | — |
| Charging Ports | Yes | — |
| Electronic Parking Brake | — | Yes (with Auto Hold) |
| Seat Upholstery | — | Fabric |
| Driver Seat Adjustment | Yes | — |
| Power Windows | — | Front & Rear |
| Rain-sensing Wipers | Yes | Yes |
| Rear Wiper | Yes | — |
| Rear Defogger | Yes | — |
Tech & Features
5
▲
| Infotainment Screen | Yes | Yes |
| Audio System | 14 Front & Rear | 8-speaker Sound System |
| USB Compatibility | Yes | — |
| Bluetooth Compatibility | Yes | — |
| Smart Connectivity | Android Auto & Apple CarPlay | Yes (Wireless Android Auto & Apple CarPlay) |
Colours
Colours
▲
| Available Colours | Jet Black China Grey Royal indigo Ion Blue Minotaur Green Divine Red Cumberland Grey Magnetic Silver Casino Royale Sprint Green Satin Lime Essence Seychelles Blue Neutron White Volans Black Ghillies Green Satin Cetus Blue Caribbean Blue Pearl Satin Digital Violet Ultra Yellow Titanium Grey Supernova Red Apex Grey | Coorg Clouds Pristine White Pure Grey Bengal Rouge Munnar Mist Andaman Adventure |
Compare Variants of Aston Martin DBX
View All Variants⭐ Currently Viewing
S
415.00 Lakh
Ex-showroom
EMI: ₹6.81L/mo · 20% down · 5yr
10.1 kmpl
automatic
Petrol
Key Features
- ADAS
- 10 Airbags
- CarPlay / Android Auto
- Push Button Start
- Cruise Control
Aston Martin DBX comparison with similar cars
| FEATURE / SPEC |  |  |  |
|---|---|---|---|
| Transmission | 9 / Automatic (DCT) | Automatic | 9 |
| Engine | 3982 cc | - | 2925 cc - 2989 cc |
| Fuel Type | Petrol | Electric | Diesel / Petrol |
| Max Power | 542 bhp - 697 bhp | 649 bhp | 325.86 bhp - 362 bhp |
| Mileage | 10.1 kmpl | - | 8.47 - 10 kmpl |
| Boot Space | 632 Litres | 440 Litres | 480 Litres |
| Airbags | 10 | 11 | 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
Aston Martin DBX
₹Rs. 4.08 Crore L
Tata Sierra
₹11.49 Lakh L
VS
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VS
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VS
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₹Rs. 4.08 Crore L
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