Tata Sierra Dark Mileage
₹13.99 Lakh to ₹21.59 Lakhex-showroom
The Sierra Dark's diesel automatic, the Accomplished+, uses the 1.5 litre Kryojet diesel that ARAI has certified at 18.8 km/l. The figure is given for the engine, with no split by gearbox.
The other five Dark versions use the 106 PS 1.5 litre petrol, which has no published figure yet, so only the Accomplished+ appears in the table below.
That works out to about 940 km from the 50 litre tank, before city traffic and the AC take their share.
Best mileage (ARAI)
18.8 kmpl
Diesel
Real-world est.
≈ 15 kmpl
everyday driving
Most efficient
Pure L Diesel
top of the range
Mileage is how far the Sierra Dark travels on one litre of fuel (or one kg of CNG). A bigger number means you spend less on fuel. Carmakers quote an ARAI lab figure; in real driving you get a bit less, so both are shown below.
- Diesel · ManualMost efficient
18.8 kmpl
≈ 15 real-world
- Diesel · Automatic
18.8 kmpl
≈ 15 real-world
- Petrol · Automatic
13.5 kmpl
≈ 11 real-world
What will fuel cost you?
Drag to your yearly driving and see the running cost. Based on the real-world estimate.
Per month
₹6,333
Per year
₹76,000
Per km
₹6.3
Diesel, about 15 kmpl at ₹95/L. Estimate only.
Yearly fuel cost by fuel type
5 easy ways to get better mileage
Small habits add up to real fuel savings on your Sierra Dark.
- 1Keep tyres at the right pressureSoft tyres drag and burn more fuel. Check them once a month.
- 2Go easy on the pedalSmooth acceleration and braking beat quick starts and hard stops.
- 3Don't carry dead weightAn empty boot and roof help. Extra load means extra fuel.
- 4Use the AC wiselyAt city speeds the AC adds load. On the highway, closed windows help.
- 5Service on timeA clean air filter and fresh oil keep the engine sipping, not gulping.
Tata Sierra Dark mileage: common questions
What is the Sierra Dark mileage?
The diesel Accomplished+ carries the 18.8 km/l ARAI figure of the 1.5 litre diesel. The petrol versions have no figure yet.
Does the petrol Sierra Dark have a mileage figure?
Not yet. No ARAI figure has been published for its 1.5 litre petrol.
Which Sierra Dark is the most fuel efficient?
The Accomplished+ diesel automatic, the only Dark version with a certified figure.