Tata Sierra Adventure+ Turbo Petrol AT
₹18,14,000 ex-showroom
SUV · Petrol · Automatic (TC)
Ex-showroom, city not stated, from Tata Motors: Sierra variant prices, checked 29 September 2026. Sources
Compared with the Adventure+ Petrol DCA, the Adventure+ Turbo Petrol AT costs ₹70,000 more. It adds Turbocharged, and changes 6 other listed specifications.
Key specs
Max Power (PS)
160 @ 5000 rpm
Boot Space (litres)
622
Seating Capacity
5
Airbags
6
Bharat NCAP Adult (stars)
5 (31.14/32, 2026)
What it changes over the Adventure+ Petrol DCA
Adventure+ Petrol DCA costs ₹17,44,000; the Adventure+ Turbo Petrol AT costs ₹70,000 more. Only specifications that both variants list, and that differ, are shown.
| Feature | Adventure+ Petrol DCA | Adventure+ Turbo Petrol AT |
|---|---|---|
| Engine & Transmission | ||
| Engine | 1.5L Revotron (naturally aspirated) | 1.5L Hyperion (turbo-petrol, direct injection) |
| Turbocharged | No | Yes |
| Max Power (PS) | 106 @ 6000 rpm | 160 @ 5000 rpm |
| Max Torque (Nm) | 145 @ 2100 rpm | 255 @ 1750-4000 rpm |
| Gearbox | 7-speed dual-clutch automatic (DCA) | 6-speed automatic (torque converter) |
| Exterior & Wheels | ||
| Wheel Size (inch) | 17 | 18 |
| Tyre Size | 215/65 R17 | 225/60 R18 |
The next step up
The Adventure+ L Turbo Petrol AT costs ₹85,000 more (₹18,99,000) and adds Ventilated Front Seats, Powered Driver Seat, Wireless Charger.
Other Sierra variants with this engine and gearbox
| Variant | Ex-showroom | Compared with this |
|---|---|---|
| Adventure+ Turbo Petrol AT (this page) | ₹18,14,000 | |
| Adventure+ L Turbo Petrol AT | ₹18,99,000 | ₹85,000 more |
| Adventure+ L Dark Turbo Petrol AT | ₹19,29,000 | ₹1,15,000 more |
| Accomplished Turbo Petrol AT | ₹19,99,000 | ₹1,85,000 more |
| Accomplished Dark Turbo Petrol AT | ₹20,29,000 | ₹2,15,000 more |
| Accomplished+ Turbo Petrol AT | ₹20,99,000 | ₹2,85,000 more |
| Accomplished+ Dark Turbo Petrol AT | ₹21,29,000 | ₹3,15,000 more |
Same fuel, gearbox and engine: Petrol · Automatic (TC).
Specifications (Adventure+ Turbo Petrol AT)
Engine & Transmission
| Engine | 1.5L Hyperion (turbo-petrol, direct injection) |
| Displacement (cc) | 1498 |
| Cylinders | 4 |
| Turbocharged | Yes |
| Max Power (PS) | 160 @ 5000 rpm |
| Max Torque (Nm) | 255 @ 1750-4000 rpm |
| Gearbox | 6-speed automatic (torque converter) |
Fuel & Performance
| Fuel Tank (litres) | 50 |
Dimensions & Capacity
| Length (mm) | 4340 |
| Width (mm) | 1841 |
| Height (mm) | 1715 |
| Wheelbase (mm) | 2730 |
| Ground Clearance (mm) | 205 |
| Boot Space (litres) | 622 |
| Seating Capacity | 5 |
Suspension, Steering & Brakes
| Front Suspension | Independent, lower wishbone, McPherson strut with coil spring and FDD |
| Rear Suspension | Semi-independent twist beam with coil spring, shock absorber and FDD |
| Turning Radius (m) | 5.3 |
| Front Brakes | Disc |
| Rear Brakes | Disc |
Safety
| Airbags | 6 |
| ABS | Yes |
| Electronic Stability Control | Yes |
| Hill Hold Assist | Yes |
| ISOFIX | Yes |
| Parking Sensors | Front and rear |
| Rear Camera | Yes |
| 360° Camera | Yes |
| TPMS | Yes |
| Bharat NCAP Adult (stars) | 5 (31.14/32, 2026) |
| Bharat NCAP Child (stars) | 5 (44.73/49, 2026) |
ADAS
| ADAS | No |
| Adaptive Cruise Control | No |
| Autonomous Emergency Braking | No |
| Lane Keep Assist | No |
| Blind Spot Monitor | No |
Comfort & Convenience
| Air Conditioning | Automatic, dual-zone |
| Rear AC Vents | Yes |
| Sunroof | Panoramic |
| Keyless Entry | Yes |
| Push Button Start | Yes |
| Cruise Control | Yes |
| Ventilated Front Seats | No |
| Powered Driver Seat | No |
| Powered Tailgate | No |
| Rain-sensing Wipers | Yes |
| Steering Adjustment | Tilt and telescopic |
Infotainment & Connectivity
| Touchscreen (inch) | 12.3 |
| Apple CarPlay & Android Auto | Wireless |
| Speakers | 4 + 4 tweeters |
| Connected Car Tech | No |
| Wireless Charger | No |
| Instrument Cluster | 10.25-inch digital, with navigation display |
| Head-up Display | No |
Exterior & Wheels
| Headlamps | Bi-LED projector |
| LED DRLs | Yes |
| Auto Headlamps | Yes |
| Front Fog Lamps | Yes |
| Wheel Size (inch) | 18 |
| Alloy Wheels | Yes |
| Tyre Size | 225/60 R18 |
| Roof Rails | Yes |
Warranty
| Standard Warranty | 3 years or 1,00,000 km |
Popular comparisons
Sources
- Brochure: Tata Motors: Sierra brochure (September 2026), checked 29 September 2026
- Brochure: Tata Motors: Sierra #DARK brochure (September 2026), checked 29 September 2026
- Specifications: Tata Motors: Sierra specifications, checked 29 September 2026
- Prices: Tata Motors: Sierra variant prices, Ex-showroom, city not stated, checked 29 September 2026
- Safety rating: Bharat NCAP: Tata Sierra result, checked 29 September 2026
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