If you’re looking for a diesel SUV with an automatic transmission under ₹25 lakh, your options are limited but not short on variety. From compact urban cruisers to capable off-roaders and feature-rich family SUVs, the diesel-auto segment in India still has some strong contenders.
Here’s a complete list of all diesel-automatic SUVs you can buy in India under ₹25 lakh (ex-showroom), sorted by price and packed with engine specs, gearbox type, fuel efficiency, and key features.
1. Tata Nexon Diesel AMT
Price: ₹11.70 lakh – ₹15.60 lakh
Engine: 1.5L, 115hp, 260Nm
Gearbox: 6-speed AMT
Claimed Mileage: 24.08 km/l
India’s most affordable diesel-automatic SUV comes with a practical AMT paired to its 1.5L diesel engine. Available from the Pure+ variant upward, it balances running cost with daily usability. Top trims include a 10.25-inch touchscreen, ventilated front seats, and a panoramic sunroof. You can also get it in Tata’s Dark Edition styling.
2. Mahindra XUV 3XO Diesel AMT
Price: ₹11.79 lakh – ₹14.49 lakh
Engine: 1.5L, 117hp, 300Nm
Gearbox: 6-speed AMT
Claimed Mileage: 21.2 km/l
The XUV 3XO offers more torque than the Nexon and a smooth AMT experience starting from the MX3 trim. However, the diesel-AMT is not available on the top AX7L trim, so you’ll miss out on ADAS and 360-degree camera. You still get a panoramic sunroof, leatherette seats, and dual-zone climate control.
3. Kia Sonet Diesel AT
Price: ₹13.39 lakh – ₹15.60 lakh
Engine: 1.5L, 116hp, 250Nm
Gearbox: 6-speed torque converter
Claimed Mileage: 18.6 km/l
Unlike the AMT setups in entry-level models, the Sonet uses a proper torque converter, offering better refinement and drivability. Available only in top HTX and GTX+ trims, it comes loaded with ADAS, dual 10.25-inch displays, ventilated seats, and a powered driver’s seat. Premium feel, but at a premium price point.
4. Tata Curvv Diesel DCT
Price: ₹14.17 lakh – ₹19.20 lakh
Engine: 1.5L, 118hp, 260Nm
Gearbox: 7-speed DCT
Test Mileage: 14.19 km/l (real-world)
A new entrant, the Curvv offers a diesel with a dual-clutch automatic — a rare combo in this range. Power is slightly higher than the Nexon, and it’s available from the Pure+ trim upward. Standout features include a 12.3-inch touchscreen, adaptive cruise control, powered tailgate, and reclining rear seats. Mileage isn’t ARAI-certified yet.
5. Hyundai Creta Diesel AT
Price: ₹15.95 lakh – ₹20.50 lakh
Engine: 1.5L, 116hp, 250Nm
Gearbox: 6-speed torque converter
Claimed Mileage: 19.1 km/l
Creta’s diesel-automatic variant is smooth, efficient, and well-tuned for daily use. It starts from the EX(O) trim — which includes a panoramic sunroof. Higher trims add paddle shifters, electronic parking brake, and traction modes. It’s also available in a Knight Edition with sportier looks.
6. Kia Syros Diesel AT
Price: ₹17.00 lakh – ₹17.80 lakh
Engine: 1.5L, 116hp, 250Nm
Gearbox: 6-speed torque converter
Claimed Mileage: 17.65 km/l
Built on the same platform as the Creta and Sonet, the Syros is available only in the HTX+ trim for diesel-AT. Highlights include segment-unique ventilated rear reclining seats, electronic parking brake, paddle shifters, and premium interiors. Priced higher than rivals, but fully loaded.
7. Kia Seltos Diesel AT
Price: ₹17.22 lakh – ₹20.51 lakh
Engine: 1.5L, 116hp, 250Nm
Gearbox: 6-speed torque converter
Claimed Mileage: 19.1 km/l
The Seltos diesel-AT starts from HTK+(O) and continues into GTX+ and X-Line variants, offering visual upgrades, 18-inch alloys, and premium upholstery. It also adds features like a head-up display and drive modes. Mechanically identical to the Creta, but styled for a sportier crowd.
8. Mahindra Thar Diesel AT (3-Door)
Price: ₹17.25 lakh – ₹17.60 lakh
Engine: 2.2L, 132hp, 300Nm
Gearbox: 6-speed torque converter + 4WD
Test Mileage: 11.4 km/l (real-world)
Built for off-roaders, the Thar diesel-auto comes with standard 4WD and is offered in LX and Earth Edition trims. Convertible soft top and 7.0-inch touchscreen with Android Auto/Apple CarPlay are included. It’s a 4-seater only, prioritizing rugged performance over practicality.
9. Mahindra Thar Roxx (5-Door)
Price: ₹17.49 lakh – ₹23.09 lakh
Engine: 2.2L, up to 175hp & 370Nm
Gearbox: 6-speed AT (2WD & 4WD options)
Claimed Mileage: 15.2 km/l (2WD only)
The 5-door Thar Roxx adds more power and practicality. Available in multiple states of tune across variants, higher trims get 4WD and off-road features like ‘Smart Crawl’ and ‘Intelliturn’. You also get the option of 6- or 7-seater configurations, making it more family-friendly than the 3-door.
10. Mahindra XUV700 Diesel AT
Price: ₹18.59 lakh – ₹24.99 lakh
Engine: 2.2L, 185hp, 420Nm
Gearbox: 6-speed torque converter
Claimed Mileage: 16.57 km/l
The most powerful diesel-automatic in this list, the XUV700 diesel AT starts from the AX3 trim. AWD is optional in top trims. Offered in both 6- and 7-seat layouts, it includes ADAS, panoramic sunroof, dual digital displays, and even a dark Ebony Edition for buyers wanting something bolder.
11. Mahindra Scorpio N Diesel AT
Price: ₹18.70 lakh – ₹24.89 lakh
Engine: 2.2L, 175hp, 400Nm
Gearbox: 6-speed AT (2WD & 4WD)
Claimed Mileage: 15.42 km/l
The Scorpio N balances old-school SUV strength with modern convenience. Diesel-auto starts from the Z6 trim, and 4WD is available in select variants. It’s a proper 7-seater (with a 6-seat option on Z8L), featuring dual-zone climate control, touchscreen infotainment, and optional blacked-out Carbon Edition.
12. Tata Harrier Diesel AT
Price: ₹19.35 lakh – ₹26.25 lakh
Engine: 2.0L, 170hp, 350Nm
Gearbox: 6-speed torque converter
Claimed Mileage: 16.8 km/l
Harrier diesel-automatic is built for highway stability and space. It starts from the Pure+ trim and includes terrain modes, ADAS, ventilated seats, and a panoramic sunroof in top trims. The Dark Edition remains a popular pick. All models are front-wheel-drive only.
13. Hyundai Alcazar Diesel AT
Price: ₹20.90 lakh – ₹21.70 lakh
Engine: 1.5L, 116hp, 250Nm
Gearbox: 6-speed torque converter
Claimed Mileage: 18.1 km/l
Positioned as a 6-/7-seater family SUV, the Alcazar offers fold-out tray tables, rear seat ventilation (6-seater only), and Hyundai’s Boss Mode. However, the diesel-auto variants miss out on the panoramic sunroof available in petrol trims. Offered in Platinum and Signature trims only.
14. Tata Safari Diesel AT
Price: ₹19.85 lakh – ₹26.99 lakh
Engine: 2.0L, 170hp, 350Nm
Gearbox: 6-speed torque converter
Claimed Mileage: 14.1 km/l
The Safari shares its diesel-auto powertrain with the Harrier but offers better third-row comfort. Available from Pure+ trim upward, it includes top-end features like ADAS, 12.3-inch infotainment, terrain modes, and Dark & Accomplished+ variants with 6-seat layouts.
Quick Overview : Diesel-Automatic SUVs Under ₹25 Lakh
| Model | Engine | Gearbox | Power/Torque | Mileage (ARAI/Test) | Key Highlights |
|---|---|---|---|---|---|
| Tata Nexon | 1.5L | 6-AMT | 115hp/260Nm | 24.08 km/l | Cheapest diesel-auto SUV |
| Mahindra XUV 3XO | 1.5L | 6-AMT | 117hp/300Nm | 21.2 km/l | Panoramic sunroof, dual-zone AC |
| Kia Sonet | 1.5L | 6-AT | 116hp/250Nm | 18.6 km/l | ADAS, dual screens |
| Tata Curvv | 1.5L | 7-DCT | 118hp/260Nm | 14.19 km/l (test) | DCT, adaptive cruise |
| Hyundai Creta | 1.5L | 6-AT | 116hp/250Nm | 19.1 km/l | Paddle shifters, Knight Edition |
| Kia Syros | 1.5L | 6-AT | 116hp/250Nm | 17.65 km/l | Reclining rear seats, electronic parking brake |
| Kia Seltos | 1.5L | 6-AT | 116hp/250Nm | 19.1 km/l | X-Line, GTX+ styling upgrades |
| Mahindra Thar | 2.2L | 6-AT 4WD | 132hp/300Nm | 11.4 km/l (test) | Convertible, off-road-ready |
| Thar Roxx | 2.2L | 6-AT | 152–175hp/370Nm | 15.2 km/l (2WD) | 5-door, Smart Crawl, Intelliturn |
| Mahindra XUV700 | 2.2L | 6-AT | 185hp/420Nm | 16.57 km/l | AWD, ADAS, Ebony Edition |
| Mahindra Scorpio N | 2.2L | 6-AT | 175hp/400Nm | 15.42 km/l | 7-seater, optional 4WD |
| Tata Harrier | 2.0L | 6-AT | 170hp/350Nm | 16.8 km/l | ADAS, ventilated seats |
| Hyundai Alcazar | 1.5L | 6-AT | 116hp/250Nm | 18.1 km/l | Fold-out trays, 6-seat option |
| Tata Safari | 2.0L | 6-AT | 170hp/350Nm | 14.1 km/l | 6/7 seat, panoramic sunroof |
While diesel-automatic SUVs are no longer as common as they used to be, Indian buyers still have a solid range of choices across compact, midsize, and adventure segments. From budget-friendly AMT options like the Nexon to off-road-focused beasts like the Thar and family-oriented three-row SUVs like the Alcazar, there’s something for every kind of driver all under ₹25 lakh.
