Kia Syros EV HTK Plus ER

The Syros EV HTK Plus ER is the long-range version of Kia’s compact electric SUV, pairing a 51.4 kWh battery with a claimed 526 km range, making it the better pick if you want fewer charging stops and more confidence for highway use or mixed-city driving. It is a 5-seater with a FWD single-motor setup, 169 bhp and 255 Nm, so it should suit buyers who want practical EV performance without stepping up to the most expensive trim.

With an overall length of 3995 mm, width of 1805 mm, height of 1670 mm, and wheelbase of 2550 mm, the HTK Plus ER sits in the compact-SUV footprint while still offering a claimed 390-litre boot, which is useful for family errands and weekend luggage. Its size and battery make it a sensible urban EV for buyers who want easy parking but still need usable space and road presence.

For charging, the HTK Plus ER supports 11 kW AC charging from 10-100% in about 4.5 hours and 100 kW DC fast charging from 10-80% in about 39 minutes, which makes home top-ups straightforward and public fast charging reasonably quick on long trips. If your driving pattern includes regular intercity runs, this variant is the more convenient Syros EV choice because the extended-range battery reduces dependence on charging frequency.

The HTK Plus ER is the better Syros EV pick if you want the longest-range version of Kia’s compact EV, because it uses the 51.4 kWh battery, claims 526 km range, and pairs with a 169 bhp front motor. It suits buyers who do longer daily drives or want fewer charging stops, but it is still a five-seat, front-wheel-drive EV with the same practical city-friendly footprint as the rest of the line-up.

This variant is also the more performance-focused of the two HTK Plus battery options, with Kia quoting stronger output than the 42 kWh version while keeping the same 255 Nm torque. If you are choosing purely on efficiency and usable distance, the ER makes sense; if your running pattern is mostly short urban trips, the extra battery capacity may be more than you need.

For charging, the HTK Plus ER supports up to 11 kW AC and 100 kW DC charging, with an estimated 10-80% DC top-up in 39 minutes and a full AC charge in about 4.5 hours on an 11 kW wall box. That makes it suitable for apartment or home charging as well as occasional fast-charging stops, but buyers should still factor in charger availability where they live and travel.

The HTK Plus ER is the long-range version of the Syros EV, using the 51.4 kWh battery pack and claiming 526 km range, so it is the more suitable choice if your usage includes frequent intercity trips or reduced charging frequency matters. Its quoted fast-charging window is 10% to 80% in 39 minutes on a 100 kW DC charger, which improves usability on long drives.

The variant’s current spec sheet shows a 169 bhp motor with 255 Nm torque, FWD, and a 1-speed automatic setup, while also listing practical equipment such as automatic climate control, alloy wheels, and a multi-function steering wheel. For buyers comparing trims, the main material update to note is that the HTK Plus ER differs from the regular HTK Plus by adding the larger battery and longer claimed range, not a different drivetrain layout.

Dimensions published for the Syros EV line place the car at 3995 mm long, 1805 mm wide, 1670 mm tall, with a 2550 mm wheelbase and 390-litre boot space, so the HTK Plus ER should appeal to buyers who want EV range without moving to a larger footprint. This makes it a relatively compact electric SUV for city use, while still offering the extended-range battery that can be the deciding factor over the standard battery variant.

The Kia Syros EV HTK Plus ER is an expected long-range EV variant with an estimated Delhi ex-showroom price of about ₹16.99 lakh and an on-road price around ₹17.89 lakh in Delhi, so it sits in the upper-middle of the Syros EV range for buyers prioritising range over entry-level pricing.

For value comparison, the HTK Plus ER is positioned above the standard HTK Plus and below the HTX ER, with CarWale listing it as the long-range 51.4 kWh version and an expected price of ₹16.49 lakh, which helps gauge the premium you pay for the extended-range battery.

Recent listings indicate the Syros EV range is still in an expected-launch phase, with one source showing the HTK Plus ER at ₹15 lakh estimated price in New Delhi and an expected launch date of 23 July 2026, so buyers should treat the price as provisional until official launch pricing is confirmed.

The Syros EV HTK Plus ER is the extended-range version, so its key mileage figure is 526 km per full charge; that makes it the better pick if you want fewer charging stops on longer intercity drives. The trade-off is that this range comes with the larger 51.4 kWh battery, so it is positioned above the standard-range HTK Plus variant.

The claimed range of 526 km is the headline efficiency number for this exact variant, while Kia’s standard-range Syros EV variants are rated at 443 km, so the ER badge matters if daily running or weekend travel is a priority. For a buyer comparing trims, this variant is aimed at people who value range over the lower entry price of the smaller-battery version.

For the Syros EV line-up in India, the HTK Plus ER sits in the extended-range family with a 51.4 kWh battery and an ARAI/MIDC-claimed range of 526 km; that makes it the version to consider if you want the longest official range without moving to the higher trims. Real-world range will still vary with traffic, speed, load, weather, and AC use, so the official figure should be treated as an upper benchmark rather than a guaranteed everyday number.