Tata Punch is one of the best-selling compact SUVs in the Indian car market now. Recently, the Tata Punch facelift models have been released and are doing quite well in the market. These models come in both Naturally Aspirated (NA) or turbo petrol engine options and the 1.2-litre petrol + CNG option is also available. While the NA petrol and CNG models come with both automatic and manual transmission options, the turbo petrol variants are paired only with the 6-speed manual transmission.
Kia Sonet has been one of the best selling SUVs from Kia. It comes with the 1.2-litre Na engine, 1.0-litre turbo petrol engine, and 1.5-litre diesel engine. The NA petrol models of Kia Sonet come with only the 5-speed manual transmission whereas the turbo petrol variants are either paired with the 6-speed iMT or 7-speed Dual Clutch Transmission (DCT). Let’s now see how these cars compare against each other when it comes to real-world fuel-efficiency.
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Tata Punch vs Kia Sonet: Specs
Before comparing Tata Punch vs Kia Sonet on the basis of their real-world mileage, let’s compare their specifications:
| Specification | Tata Punch | Kia Sonet |
| Engine | 1.2-litre Revotron Petrol1.2-litre Turbocharged Revotron Petrol1.2-litre iCNG | 1.2-litre Naturally Aspirated (NA) petrol engine1.0-litre Turbo-Petrol1.5-Litre Turbo Petrol |
| Displacement | Petrol: 1199 cc CNG: 1199 cc | Petrol: 1197 cc /998 cc (Turbo Petrol) Diesel: 1493 cc |
| Power | Petrol: 88 PS – 120 PS (Turbo Petrol)CNG: 73.4 PS | Petrol: 83 PS – 120 PS (Turbo Petrol)Diesel: 116 PS |
| Torque | Petrol: 115 – 170 Nm (Turbo Petrol)CNG: 103 Nm | Petrol: 115 – 172 Nm (Turbo Petrol)Diesel: 250 Nm |
| Transmission | 5-speed manual transmission (MT)5-speed automatic transmission (AMT)6-speed manual (turbo petrol) | 5-speed manual transmission (MT)6-speed MT6-speed iMT6-speed TC7-Speed DCT |
| Drive layout | Front Wheel Drive (FWD) | Front Wheel Drive (FWD) |
| Kerb weight | 1030 kg to 1143 kg (depending upon the variant) | 1287 kg to 1346 kg (depending upon the variant) |
| Fuel tank capacity | Petrol: 37 litres CNG: 60 litres (water equivalent) | 45 litres |
Sonet is a much heavier vehicle which can directly impact its fuel-efficiency in real-world conditions. On the other hand, the Punch models are relatively lighter which can help them achieve better mileage figures in real-world conditions.
Also Read: Tata Punch: Price, Specifications, Images
Tata Punch vs Kia Sonet: ARAI Mileage Figures
ARAI stands for Automotive Research Association of India which is an independent organisation that conducts mileage tests for all the vehicles in India. The claimed ARAI mileage of a vehicle is always greater than its real-world mileage because ARAI conducts these tests in a controlled manner in ideal driving conditions with minimum load. Now, let’s see how Punch and Sonet stand against each other when it comes to ARAI mileage figures:
| Engine & Transmission | Fuel Type | Tata Punch – ARAI Mileage (km/l) | Kia Sonet – ARAI Mileage (km/l) |
| 1.2-litre NA Petrol – 5-Speed MT | Petrol | 20.09 km/l | 18.8 km/l |
| 1.2-litre NA Petrol – 5-Speed AMT | Petrol | 18.80 km/l | – |
| 1.2-litre Turbo Petrol MT | Petrol | 20 km/l | – |
| 1.2-litre Turbo Petrol – 6-Speed AMT / 1.0-litre turbo petrol – 6-speed iMT | Petrol | – | 18.7 km/l |
| 1.2-litre Turbo Petrol 7-Speed DCT / 1.0-litre Turbo Petrol – 7-Speed DCT | Petrol | – | 19.2 km/l |
| 1.2-litre Petrol + CNG with 5-speed manual | Petrol + CNG | 26.99 km/kg | – |
| 1.2-litre Petrol + CNG with 5-speed automatic transmission | Petrol + CNG | 26.99 km/kg | – |
| 1.5-litre Diesel MT | Diesel | – | 24.1 km/l |
| 1.5-litre Diesel AT | Diesel | – | 18.60 km/l |
It’s quite difficult to compare the ARAI mileage figures of Tata Punch and Kia Sonet cars directly because of their diverse engine options. While Tata Punch clearly leads the space with better overall mileage figures, it doesn’t have the diesel engine which Sonet has.
The turbo petrol variants of Punch claim a higher mileage than the turbo petrol models of Sonet. However, Punch is only available with a manual transmission when it comes to turbo petrol models, whereas Sonet offers two automatic transmission options in the form of iMT and DCT. The direct comparison of the ARAI mileage figures is only possible with the NA petrol with manual transmission where Punch claims a slightly better mileage than Sonet. Here, Punch offers both manual and automatic transmission options whereas the NA engine of Sonet is paired only with a manual transmission.
Summary: The ARAI claimed mileage figures of Punch are quite higher than the ARAI claimed mileage figures of Sonet.
Tata Punch vs Kia Sonet: Real-World Mileage
The ARAI claimed mileage figures often do not translate to real-world mileage figures because the real mileage varies as per your driving style, variant, and road conditions. So, let’s compare Tata Punch vs Kia Sonet on the basis of their real-world mileage figures now:
| Tata Punch (1.2-litre NA Petrol) | Kia Sonet (1.0-litre NA Petrol) | |
| City | Manual: 13.50 km/lAutomatic: 12.5 km/l | 13 km/l |
| Highway | Manual: 18 km/lAutomatic: 17.6 km/l | 17 km/l |
| Average | Manual: 15.75 km/lAutomatic: 15 km/l | 15 km/l |
| Tank range | 568 km | 675 km |
| Tata Punch (1.2-litre Turbo Petrol) | Kia Sonet (1.0-litre Turbo Petrol) | |
| City | Manual: 12 km/l | iMT: 11.9 km/lAutomatic: 11.5 km/l |
| Highway | Manual: 17 km/l | iMT: 16.65 km/lAutomatic: 16.25 |
| Average | Manual: 14.50 km/l | iMT: 14.27 km/lAutomatic: 13.87 km/l |
| Tank range | 536 km | 633 km |
| Tata Punch CNG | Kia Sonet CNG (Not Available) | |
| City | Manual: 22 km/kgAutomatic: 21 km.kg | – |
| Highway | Manual: 26 km/kgAutomatic: 25 km/kg | – |
| Average | Manual: 24 km/kgAutomatic: 23 km/kg | – |
| Tank range | 212 km per fill | – |
| Tata Punch Diesel (NA) | Kia Sonet Diesel | |
| City | – | Manual: 15.4 km/klAutomatic: 13.8 km/l |
| Highway | – | Manual: 20.8 km/lAutomatic: 18.8 km/l |
| Average | – | Manual: 18.1 km/lAutomatic: 16.3 km/l |
| Tank range | – | 774 km |
Tata Punch seems to be the clear overall winner in terms of mileage. However, the larger fuel-tank capacity of Sonet helps it deliver a higher tank range than the Punch models. That said, the real-world mileage figures of Sonet (in both NA petrol and turbo petrol variants) are almost identical to the real-world mileage figures offered by Punch’s petrol variants. The Punch models offer slightly better mileage but the real-world mileage figures of Sonet are closer to their claimed mileage figures. From the above tables, it is clear that we cannot define the clear winner when comparing the real-world mileage of both these cars.
Summary: The real-world mileage offered by Tata Punch models is far better if we compare it to the real-world mileage associated with Kia Sonet models.
Also Read: Kia Sonet Real World Mileage: A Detailed Overview
Tata Punch vs Kia Sonet: Fuel-Cost Comparison
The real-world mileage offered by Punch and Sonet are identical when it comes to petrol models. Now, let’s compare the fuel costs across the variants of Punch and Sonet to provide you with a clear picture regarding the overall fuel-cost comparison. For the sake of comparison, we have considered that both the vehicles run up to 1500 km per month. Also, the latest prices of petrol (Rs. 111.18), diesel (Rs. 97.83), and CNG (Rs. 88). Check the fuel-cost comparison below:
| Punch 1.2-NA Petrol | Sonet 1.2-NA Petrol | Punch 1.2-litre Turbo Petrol | Sonet (1.0-litre Turbo Petrol) | |
|---|---|---|---|---|
| Monthly Running | 1500 km | 1500 km | 1500 km | 1500 km |
| Monthly Fuel Use | 97.6 L | 100 L | 103 L | 107 L |
| Average Monthly Fuel Cost | ₹ 10,851 | ₹ 11,118 | ₹ 11,515 | ₹ 11,896 |
| Average Yearly Fuel Cost | ₹ 1.30 lakh | ₹ 1.33 lakh | ₹ 1.38 lakh | ₹ 1.42 lakh |
| 5-Year Fuel Cost | ₹ 6.51 lakh | ₹ 6.67 lakh | ₹ 6.90 lakh | ₹ 7.13 lakh |
| Punch CNG | Sonet CNG | Punch Diesel | Sonet Diesel | |
|---|---|---|---|---|
| Monthly Running | 1500 km | 1500 km | – | 1500 km |
| Monthly Fuel Use | 64 kg | – | – | 87 L |
| Average Monthly Fuel Cost | ₹ 5632 | – | – | ₹ 8511 |
| Average Yearly Fuel Cost | ₹ 67,584 | – | – | ₹ 1.02 lakh |
| 5-Year Fuel Cost | ₹ 3.37 lakh | – | – | ₹ 5.10 lakh |
When it comes to the NA petrol models, Punch proves to be a more budget-friendly option than Sonet when we compare their monthly fuel costs. The same story repeats in the turbo petrol variants too but here, the price difference is minimal. Punch CNG offers the lowest running costs across the powertrains whereas Sonet diesel models are less affordable than Punch CNG models but more affordable than the petrol models of Punch. Through this detailed cost analysis, it is easy to state that Punch is a more fuel-efficient vehicle than Sonet and it also translates to periodic fuel costs.
Summary: The monthly fuel-costs associated with Punch models is far less as compared to the monthly fuel-costs associated with Sonet models.
Also Read: Kia Sonet Mileage Comparison: Petrol vs Diesel vs Turbo Petrol
Tata Punch vs Kia Sonet Price
Now, let’s compare the prices of Tata Punch vs Kia Sonet from base to top models:
| Model | Variant (Base to Top) | Price (Ex-Showroom) |
| Tata Punch | Smart Petrol to Accomplished Plus S CNG AMT | ₹ 5.70 to ₹ 10.24 lakh |
| Kia Sonet | HTE Petrol to Turbo AT | ₹ 7.40 to ₹ 15.77 lakh |
Kia Sonet is clearly more expensive than Punch when we compare their price ranges from base to top models. However, Sonet is also a bigger car and offers more boot space, legroom, and headroom than Punch models.
Summary: Punch is a cost-effective option for car buyers seeking entry-level SUVs whereas Sonet is a compact SUV that is priced higher than the Punch models.
Summary
Both Tata Punch and Kia Sonet are excellent cars but when it comes to fuel-efficiency, Tata Punch is clearly the better option. If you are looking for bigger space and better comfort, Sonet seems to be the better choice.
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FAQs of Tata Punch vs Kia Sonet
Q. Which turbo petrol models offer better mileage on the highway: Tata Punch or Kia Sonet?
Tata Punch turbo petrol variants offer slightly better mileage than Kia Sonet’s turbo petrol variants.
Q. Tata Punch vs Kia Sonet: Which car offers better mileage in the city with the 1.2-NA petrol engine?
Tata Punch’s NA petrol models clearly offer a much better mileage in the city as compared to the Sonet’s NA petrol variants.
Q. Which car offers more power to drive in the hilly regions: Tata Punch or Kia Sonet?
Kia Sonet offers much higher power and torque which is necessary to pull the car effortlessly while driving in the hilly regions. Punch models generate relatively less power which makes it slightly difficult for the drivers to handle them on the hilly roads.
Q. Which mileage-specific features are included in the Tata Punch cars?
Along with its lightweight ALFA-ARC Platform, Tata Punch offers Idle Start/Stop feature and ‘Eco/City’ drive modes to enhance its fuel efficiency.
Q. Which mileage-specific features are included in the Kia Sonet cars?
The ‘Eco’ driving mode and Idle Start/Stop feature are the key mileage-specific features included in the Kia Sonet variants.
