MG Comet EV Vs Tata Tiago EV - Price, Mileage, Specs

Having 12-inch wheels on a budget car isn’t a new thing in the Indian market, but the same-sized wheels look diminutive on the Comet EV owing to its tall stance. The MG Comet EV stands 1640mm tall, which is considerably taller than the Tiago EV.

While the Comet EV offers surprisingly good space for its passengers, it couldn’t accommodate their weekend worth of luggage. The Comet EV offers a tiny boot space which is occupied by the puncture repairing kit and portable charger. As a result, the boot of the Comet EV can’t store any more luggage than a backpack.

Poor ergonomics like steering position, garden-chair seats and limited seat contouring make it a terrible option for covering long distances

The Comet EV offers a very quirky styling that may not go down well with everybody’s taste. Someone who prefers to have a conventional car bodystyle with 4 doors and better boot space can shell out a little extra and jump to the Tata Tiago EV.

If you intend to frequently use the rear seats, then note that the access to the rear seats is quite cumbersome. Despite the large doors that make ingress-egress easy for front row passengers, the front seats do not slide far forward to make rear seat ingress-egress easy for adults.

Although MG claims the Comet EV is equipped with TPMS, we experienced a flat tyre without any prior warning of low pressure. We drove the Comet EV for a fair bit with the flat tyre and the system failed to recognise a loss of pressure. Upon further inspection, we found that there are no TPMS sensors on the wheels.

The motor and some wiring underneath is exposed to the elements of nature while the rear differential is the lowest part of the car; it is a concern to watch out for when traversing over bad roads

The Comet EV doesn’t support DC fast charging, thus limiting its usage within city confines only. Other EVs in its price bracket like the Tata Tiago EV, Tata Tigor EV and Citroen eC3 offer DC fast charging. Mostly addressed with 2024 model update (7.4kW AC fast charging capability)

Telematics or connected car technology, which helps you track vehicle’s location and access certain functions is a useful feature. But, considering that this is a tech-heavy and data centric nature of this functionality, it also brings with it major privacy concerns. They are especially notable concerns since Tata Motors haven’t highlighted which expert in this field of data security is handling this task for them.

What makes it doubly problematic is that they don’t have a single variant of the Tiago EV without the telematics feature. Unlike other vehicles, where telematics remains a feature for higher variants, privacy-conscious buyers at least have an option of sacrificing value and features and choosing the lower variants. With the Tiago EV, you don't get to make that call.

It would not have been our expectation but the presence of Comet in a similar price band makes this thing a notable miss for the Tiago EV. You see, when working on a new electric car, manufacturers have the option of jerry-rigging an existing petrol/diesel car platform and making it work with an electric powertrain. This brings big cost savings for the carmaker in development effort. But, the buyers have to live with many behind-the-scenes compromises.

The Comet costs less. It was never engineered to use a petrol engine. So, it enjoys those efficiencies of being a born electric car. This makes us expect more from the Tiago EV, which currently uses an 8-year old platform designed for a petrol/diesel powertrain.

FYI, the cost saving from removing 2 parking sensors is about Rs. 500. It should be even less for Tata Motors as they have a bulk deal from their suppliers.

For a car costing ~Rs. 12.0 lakh (ex-showroom), it doesn’t get several features like sunroof, alloy wheels, rear window curtains, 360-degree camera and head-up display. Once you factor in the pricey nature of electric vehicles compared to petrol cars, many of these are somewhat easy to ignore. What’s not excusable is the lack of front armrest, rear armrest and rear AC vents. Front and rear armrests are fairly common in cars costing around Rs. 12.0 - 13.0 lakh. But the lack of rear AC vents feature is a cause for some serious concern.

If some of the missing features weren’t enough, the lack of parking sensors certainly is a move that shows some serious penny pinching from Tata Motors. So, the removal of rear parking sensors isn’t shocking at all when a car as expensive and wide as the Safari makes do with only 2 sensors on the front and 2 along the back.

If you haven't noticed yet, the variants of the Tiago EV, which have a rear camera, don’t get the parking sensors.

The Tiago EV’s long range variants add about 5kWh battery capacity and cost Rs. 1.0 lakh more than the variants with lower range. This is expensive even by Tata’s own standards. In the Punch EV, they offer the long range variants with 10kWh higher battery capacity for Rs. 1.0 lakh more than the low-range variants. Besides this, the Punch EV LR variants also offer some additional features while making more power and torque.

Let’s do the math. When you buy the Tiago EV with the AC fast charger, you get a 7.2kW AC charger with the car for an additional Rs. 50,000. But you don’t get the 3.3kW charger, which is available with the lower variants.

For Rs. 50,000, Tata shouldn’t replace the charger. They should give you both chargers. Because a typical ~7kW AC charger with Type-2 gun is available on Amazon for around Rs. 30,000. While a 3.3kW AC charger costs around Rs. 20,000.

Just do some simple math and you’ll know that removing the 3.3kW charger (-Rs. 20,000) and adding a 7.2kW charger (+Rs. 30,000) should cost you no more than Rs. 10,000 (-Rs. 20,000 + Rs. 30,000).

Since all variants are compatible with the AC fast charger, you should buy the charger separately later during the ownership as the need arises. This will cost you significantly less.

If you’re worried about buying a Chinese aftermarket charger for your expensive new car, then there's no serious concern here. Firstly, the Chinese have a much more mature EV market. Moreover, Tata’s own Type-2 AC chargers with their EVs are sourced from China.

The real-world range of the Tata EVs we have experienced so far has been about 30-40% below the claimed range. Even with a conservative driving style, we get a realistic range that deviates about 25-30% from the official range figure. With this estimate, you should expect about 175-185km from the Tiago EV’s small battery pack variants.

In comparison, the MG Comet’s range estimates are much closer to the advertised figures. With a conservative driving style, you can easily get 230km real-world driving range from the Comet EV. Even with load and normal driving, you can expect to get close to 200km range from the little Comet, which is only 10-15% deviation from the claimed range.

With these estimates, you can expect even the long range variants of the Tiago EV to only offer the range, which is similar to that of the Comet despite its smaller 17.3kWh battery pack.

We rarely come across a car where no variant is worth recommending. Based on our perceived value-based algorithm, the incremental price you’re paying for the higher variants doesn't even come close to being justifiable. The best some variants achieve is 70% value for the additional features over the base model.

In comparison, making the jump to the Punch EV Adventure Long Range (~Rs. 13.0 lakh) looks like a muhc better option. It’ll get you an EV-spec platform (at least one that’s heavily adapted to take advantage of an electric powertrain). Moreover, you get the SUV body style, better touchpoint quality, a fresh design and far superior performance. It’s worth noting that the Punch EV Adventure LR is also our top recommendation for Punch EV buyers.