First-Time Car Buyer’s Guide: The GST Revolution and Diwali Discounts

By Tax assistant

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First-Time Car Buyer’s Guide: The GST Revolution and Diwali Discounts

With the new GST structure in effect from September 22, 2025, and the Diwali festive season around the corner, this is a prime time for a first-time car buyer in India. The government’s new policy significantly impacts vehicle prices, making certain segments much more appealing.

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The New GST Rules: What’s Cheaper and What’s Not

The revamped GST framework simplifies taxes and provides a significant price advantage to mass-market vehicles.

  • Small Cars & Compact SUVs (The Winners): Defined as vehicles with petrol engines up to 1200cc, diesel engines up to 1500cc, and under 4 meters in length. Their GST rate drops to 18% from the previous 28% plus cess. This is expected to lower prices for popular models like the Maruti Swift, Tata Punch, and Maruti Brezza by 5-10%.
  • Large SUVs & Luxury Vehicles (Mixed Impact): Vehicles with engines over 1500cc, a length over 4 meters, and ground clearance above 170mm now face a flat 40% GST. While some models may see negligible changes, others could become more expensive.
  • Hybrids (A Niche Case): Hybrids that don’t fit the small car criteria, like the Toyota Innova Hycross Hybrid, are also pushed into the 40% bracket. This could narrow their price gap with traditional Internal Combustion Engine (ICE) vehicles.
  • Electric Vehicles (EVs) (Still the Champion): EVs remain the most tax-friendly choice, with a low 5% GST rate.

A First-Time Buyer’s Guide: What to Pick This Diwali

Now that you understand the new tax landscape, let’s explore your best options as a first-time buyer.

1. Hatchback (The Smartest Choice)

Best for city driving, first-time drivers, and budget-conscious buyers.

  • Pros: The most significant price cuts are in this segment. They are easy to maneuver and park in traffic and have low running costs with high mileage.
  • Cons: Less space and lower ground clearance.
  • Diwali Advantage: Combine the GST price cut with deep festive discounts to get an unbeatable deal.
  • Models to Consider: Maruti Suzuki Swift, Hyundai Grand i10 Nios, Tata Tiago.

2. Compact SUV (The Practical Choice)

Ideal for buyers who want the look of an SUV but the benefits of a small car.

  • Pros: Many models fit the sub-4-meter criteria and benefit from the 18% GST rate. They offer higher ground clearance for bad roads, a commanding driving position, and more cabin space.
  • Cons: Can be slightly more expensive than a hatchback.
  • Diwali Advantage: Expect good festive discounts on top of the GST cut.
  • Models to Consider: Tata Punch, Maruti Suzuki Brezza, Hyundai Venue.

3. Large SUV (The Unexpected Winner)

A surprising option for those with a higher budget who previously avoided large SUVs due to high taxes.

  • Pros: The new flat 40% GST is actually a reduction from the previous 45-50% for many models. This makes them surprisingly more affordable than before. They offer more space, power, and road presence.
  • Cons: Higher running costs and more challenging to drive and park in city traffic.
  • Diwali Advantage: Look for pre-GST deals to maximize savings.
  • Models to Consider: Hyundai Creta, Mahindra Scorpio, Toyota Innova Hycross.

The Verdict

For most first-time buyers, a compact vehicle—either a hatchback or a compact SUV—offers the best value this Diwali. The combination of the new GST cut and festive discounts makes them incredibly affordable.

However, if you’re a first-time buyer with a larger budget, the new flat 40% GST on big SUVs makes them an unexpectedly attractive choice. They are now more affordable than they were under the previous tax regime.

No matter what you choose, remember to budget for insurance and registration, as these are often significant costs for first-time buyers.

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