As fuel prices continue to set new records every day, the demand for CNG vehicles too has started to go up. This has resulted in the heating up of the competition in the compact sedan phase. Here is our comparison on Aura SX vs Tigor XZ+ vs Dzire ZXI to help you decide which CNG compact will fulfill your requirements to the fullest.
Dimensions
First up we will be discussing the dimensions of the 3 cars
| Model | Aura SX CNG | Tigor XZ+ iCNG | Dzire ZXI CNG |
| Length | 3995 mm | 3993 mm | 3995 mm |
| Width | 1680 mm | 1677 mm | 1735 mm |
| Height | 1520 mm | 1532 mm | 1515 mm |
| Wheelbase | 2450 mm | 2450 mm | 2450 mm |
All the 3 cars are pretty much on an even keel when it comes to dimensions. Despite being under 4m to avail tax benefits, the troika of vehicles is efficient at space management. However, except for the Tigor iCNG boot space details of the other two sedans haven't been disclosed yet. It is expected that the Aura and Dzire CNG's boot space will be in the ballpark of the 205 liters of Tigor iCNG.
Also read: Tata Nexon CNG vs Maruti Brezza CNG - Which CNG crossover to buy?
Engines
Here is how the engines of the Aura CNG stack up vs Tigor CNG and Dzire CNG
| Model | Aura SX CNG | Tigor XZ+ iCNG | Dzire ZXI |
| Power | 68 bhp @ 6000 rpm | 72 bhp @ 6000 rpm | 76 bhp @ 6000 rpm |
| Torque | 95 Nm @ 4000 rpm | 95 Nm @ 3500 rpm | 98.5 Nm @ 4300 rpm |
| Gearbox | 5 speed Manual | 5 speed Manual | 5 speed Manual |
| Fuel efficiency | 28 km/kg | 26.49 km/kg | 31.12 km/kg |
Here it is the Dzire that produces the highest torque and highest power while running on CNG, however, it is important to note that while Tigor and Aura have the same amount of peak torque, the Tigor's engine produces that peak torque at 3500 rpm which is the least out of the three. This results in better drivability for the Tigor. However, it is the Dzire that is the most efficient out of the three.
Features
Some features on the Aura SX CNG include an 8-inch touchscreen infotainment head-unit with Android Auto and Apple CarPlay, steering-mounted audio controls, electrically adjustable and foldable ORVMs, a cooled glove box, and 15-inch dual-tone alloy wheels.
The Tigor iCNG features a 7-inch touchscreen infotainment system with Android Auto and Apple CarPlay, steering-mounted audio controls, automatic headlamps, rain-sensing wipers, and 14-inch 'Hyperstyle' wheels.
Automatic climate control, a push-button start-stop system, electrically foldable outside rearview mirrors, alloy wheels, a rear defogger, front fog lamps, and anti-pinch windows are all standard on the Dzire CNG ZXI.
Pricing
| Model | Aura SX CNG | Tigor XZ+ iCNG | Dzire ZXi CNG |
| Price (ex-showroom) | Rs 8.57 lakhs | Rs 8.57 Lakhs | Rs 8.91 lakhs |
Going by the prices and the amount of kit on offer, it is the Dzire CNG that seems to be the lesser VFM vehicle off the lot. However, the fact that it is a Maruti means that it will still continue to sell despite its shortcomings.
With a vast suite of safety features and a solid 4-star GNCAP rating, the Tigor CNG will be a tough competitor to the Aura SX CNG. The poor show of Hyundai cars at the GNCAP tests will only act as a deterrent for potential buyers.
So this was our spec comparison of Aura SX CNG vs Tigor XZ+ CNG vs Dzire CNG. Which of these sedans will be your pick? Do let us know your thoughts in the comment section below.
