Tata Sierra Dark Specifications
₹13.99 Lakh to ₹21.59 Lakhex-showroom
Choose a variant and fuel, then open any category for the full Tata Sierra Dark spec sheet. Comparing trims? Compare variants side by side.
Showing the full spec sheet for the Pure L. Features this variant does not get are marked NA.
- Engine
- 1.5L Revotron Petrol
- Displacement
- 1498 cc
- Max Power
- 106 PS @ 6000 rpm
- Max Torque
- 145 Nm @ 2100 rpm
- Transmission
- 6-Speed Manual
- Drive Type
- Front Wheel Drive
- Fuel Type
- Petrol
Tata Sierra Dark power and torque explained
The Sierra Dark comes with three engine choices. You get a 1.5 litre petrol, a 1.5 litre diesel, and a stronger 1.5 litre turbo petrol.
The plain petrol likes to rev before it feels lively. The diesel does the opposite and pulls hard from very low revs. The turbo petrol blends the two, with early pull and the highest power of the three.
How to read this chart. Torque is the push you feel when you accelerate, and it peaks low on the rev range. Power is how hard the engine keeps pulling as it revs higher, and it peaks further up. The two dots mark those peaks. The shaded strip between them is the flexibility band: a wider band pulls easily across more revs and feels relaxed in traffic, while a narrower band asks you to rev the engine more to get its best. Use the buttons above to compare this car's engines.
Peak figures come from the 1.5L Revotron Petrol spec sheet. The line between the two peaks is not a measured dyno curve.
The 1.5 litre petrol peaks at just 145 Nm of torque at 2100 rpm, while its 106 PS of power lands high up at 6000 rpm. That leaves a wide 3900 rpm gap, so it wakes up higher in the rev range and asks you to keep it spinning. It feels most at home on city commutes and lighter loads, not with a full car aboard. Pick it if your driving stays mostly in town and you want the smallest price tag.
The 1.5 litre diesel is the workhorse, serving 280 Nm of torque from as low as 1500 rpm. Its 118 PS of power follows at 4000 rpm, a tighter 2500 rpm spread. That early muscle keeps overtakes and fully loaded climbs relaxed and easy. It is the one for regular highway miles and long trips, so check which trims carry this diesel to fit it to your budget.
The 1.5 litre turbo petrol is the strongest, making 160 PS of power at 5000 rpm and 255 Nm of torque from 1750 rpm. Its 3250 rpm band means it pulls cleanly in traffic yet still has legs for a fast highway sprint. This is the engine for quick overtakes and anyone who wants a lively SUV. If the blacked-out looks matter to you too, see everything this Dark edition adds over the standard Sierra.