What features are added in X-Line Diesel AT compared to the lower trim?

Upgrading from the GTX Plus DCT (₹14.75L) to the X-Line Diesel AT (₹15.75L) costs an additional ₹1.00 Lakh. Key additions include Matte Graphite Finish, Sage Green Interiors, Torque Converter AT.

What is the expected on-road price of Kia Sonet X-Line Diesel AT?

The ex-showroom price is ₹15.75 Lakh. Depending on your state's RTO registration charges (typically 8-14%) and comprehensive 1-year own damage + 3-year third-party insurance, the estimated on-road price ranges between ₹17.95 Lakh and ₹18.59 Lakh.

What is the fuel efficiency and mileage of the Kia Sonet X-Line Diesel AT?

The X-Line Diesel AT with its 1.5L Diesel and 6-Speed AT gearbox delivers an ARAI-certified mileage of 22.3 km/l. In typical stop-and-go city traffic with air conditioning, expect 12.0 - 14.5 km/l, while steady highway cruising yields 17.5 - 20.5 km/l.

Who should consider the X-Line Diesel AT trim?

Ideal for daily commuters and family buyers looking for a feature-loaded, safe, and comfortable car without paying the premium commanded by top-spec flagship variants.

Home Cars Kia SonetX-Line Diesel AT

Model: Kia Sonet

Photo Gallery

KiaTrim 5 of 5

Kia Sonet
X-Line Diesel AT

Precision trim configuration engineered with 1.5L Diesel powertrain and 6-Speed AT gearbox.

Ex-Showroom Price

₹15.75 Lakh

Estimated On-Road Band₹17.95L – ₹18.59L

FuelDiesel

Gearbox6-Speed AT

Mileage22.3 km/l

Engine1.5L Diesel

Compare Variant Why This Trim Lineup

Buyer Decision Matrix

Is the X-Line Diesel AT Right for You?

Direct, hype-free verdict on who this trim is engineered for and whether the equipment justification holds up.

Who Should Buy It

Buyers seeking an optimal balance of modern everyday features, passenger comfort, and long-term resale value.

Optimal for family use, daily urban driving & highway trips.

Why Choose It

The X-Line Diesel AT package is configured to deliver maximum day-to-day usability without inflating the purchase cost into luxury territory.

High feature-to-price ratio

Trim Upgrade Journey

What Extra Value Do You Get by Spending More?

Understand exactly how this trim bridges essential baseline utility with high-end luxury features.

Base Lineup

HTE

₹7.99 Lakh

Provides core structural chassis engineering, standard crash safety, and fundamental daily driving dynamics.

View Base Specs

Feature Step-up+₹1.00L over GTX Plus DCT

X-Line Diesel AT

₹15.75 Lakh

Adds modern touchscreen connectivity, automatic cabin climate controls, alloy wheels, and rear parking cameras.

Key Value Gain:

Eliminates the need for aftermarket accessory splicing while preserving factory warranty.

Flagship LineupCurrent Selection

X-Line Diesel AT

₹15.75 Lakh

Adds panoramic sunroof, ventilated seats, Level-2 ADAS suite, and 360-degree surround cameras.

Key Equipment Included in X-Line Diesel AT

Verified equipment inclusions that justify this variant's price positioning.

Factory OEM Equipment

Matte Graphite FinishFactory integrated equipment

Sage Green InteriorsFactory integrated equipment

Engineering & Performance

X-Line Diesel AT Technical Profile

Essential mechanical capabilities, fuel ratings, and real-world cabin dimensions.

Powertrain1.5L DieselDiesel

Max Power118.4 bhp @ 6000 rpm (1.0L Turbo)

Max Torque172 Nm @ 1500-4000 rpm

Transmission6-Speed ATFront-Wheel Drive

ARAI Certified Mileage22.3 km/l44 Litres Tank

Seating Capacity5 Seater2 Rows / 5 Doors

Luggage Trunk385 LitresExpandable 60:40 split

Ground Clearance205 mm4-Star Global NCAP Tested Platform

Long-Term Economics

What It Costs to Live With This Car

The purchase price is only the beginning. A transparent 5-year outlook covering fuel, scheduled service, insurance, and residual value.

Factory Coverage

3 Years / 1,00,000 km Warranty

Periodic maintenance every 10,000 km or 12 months.

Avg. Annual Maintenance₹6,800 / year

5-Yr Estimated Fuel

₹2.42 Lakh

At 12,000 km / year

5-Yr Insurance

₹1.37 Lakh

Zero-Depreciation + Comprehensive

5-Yr Scheduled Care

₹0.36 Lakh

Routine parts & labor expenses

Est. 5-Yr Resale Value

₹9.29 Lakh

~59% residual value retention

Financing Overview

Estimated Monthly Outlay

₹26,156/ month

Down Payment20% (₹3.15L)

Loan Tenure5 Years (60 mo)

Interest Rate9.0% p.a.

*Calculated on base trim ex-showroom value. State taxes and insurance vary.

Detailed EMI Calculator Fuel Cost Tool

High-Resolution Photography

Kia Sonet X-Line Diesel AT Visual Showcase

Edge-to-edge exterior angles, interior cockpit ergonomics, and fine craftsmanship details.

Kia Sonet Tiger Nose front grille and crown jewel LED lamps

Aggressive Tiger Nose grille with Star Map LED DRLs

Kia Sonet dashboard screen and ventilated seats

Driver-centric cockpit with 10.25-inch screen and cooling seat toggles

Lineup Stepping Guide

Should You Buy X-Line Diesel AT or Another Trim?

Direct criteria to help you decide whether to save money on a lower trim, stick with this variant, or stretch your budget.

Budget AlternativeSave ₹1.00L

Choose GTX Plus DCT

₹14.75 Lakh (Ex-showroom)

Pick this if:

You strictly want to keep on-road cost within budget.

You are comfortable adding basic accessories after purchase.

Same structural safety and crash chassis integrity.

Explore GTX Plus DCT

Your Current Choice

Sweet Spot Balance₹15.75L

Stick with X-Line Diesel AT

Maximum Value-for-Money Proposition

Stick with this if:

You want factory touchscreen, connectivity & daily comfort.

You want to avoid the steep premium of top-spec flagship trims.

Strongest future resale demand profile in the secondary market.

Active Variant

Top of Range

Flagship Spec

X-Line Diesel AT is the highest trim available for Kia Sonet.

Market Cross-Shopping

Alternative Trims Around ₹15.75 Lakh

Key segment rivals offering comparable equipment within this price envelope.

Open Full Comparison Matrix

Tata Motors

★ 4.4

Tata Nexon Fearless Plus S Diesel

₹15.49 Lakh-₹0.26L

Offers segment-leading engine refinement, competitive fuel efficiency (17.0 - 24.1 km/l), and high resale value.

Mileage17.0 - 24.1 km/l

GearboxManual

View Trim Compare

Maruti Suzuki

★ 4.2

Maruti Brezza ZXi Plus AT

₹13.98 Lakh-₹1.77L

Offers segment-leading engine refinement, competitive fuel efficiency (19.8 - 25.5 km/l), and high resale value.

Mileage19.8 - 25.5 km/l

Gearbox6-Speed AT

View Trim Compare

Buying Clarity

Frequently Asked Questions

Clear, objective answers regarding pricing, real-world mileage, safety crash tests, and variant selection for the Kia Sonet X-Line Diesel AT.

Yes. The Kia Sonet X-Line Diesel AT represents a sweet-spot trim in the lineup, offering critical daily creature comforts like modern infotainment, enhanced safety features, and family seating at ₹15.75 Lakh.

Kia Sonet X-Line Diesel AT

Is the X-Line Diesel AT Right for You?

Who Should Buy It

Why Choose It

Signature Equipment

What Extra Value Do You Get by Spending More?

HTE

X-Line Diesel AT

X-Line Diesel AT

Key Equipment Included in X-Line Diesel AT

X-Line Diesel AT Technical Profile

What It Costs to Live With This Car

Estimated Monthly Outlay

Kia Sonet X-Line Diesel AT Visual Showcase

Should You Buy X-Line Diesel AT or Another Trim?

Choose GTX Plus DCT

Stick with X-Line Diesel AT

Flagship Spec

Alternative Trims Around ₹15.75 Lakh

Tata Nexon Fearless Plus S Diesel

Maruti Brezza ZXi Plus AT

Frequently Asked Questions

Kia Sonet
X-Line Diesel AT