Toyota Prius vs Hyundai Elantra

What's the difference?

The Prius can rest its weary head. The Age of the Hybrid has begun. Even though this iconic eco car might have lost its ultimate purpose to more mainstream models in the last few years, it’s still the best execution of Toyota’s hybrid tech on the market and if you can look past its divisive-as-ever looks, it’s comfortable and practical, too.

The brand’s Australian division promises the Prius will stick around in one form or another, so we’re keen to see what its next iteration will look like. Plug-in? Fully electric? Time will tell.

The Elantra might be overlooked compared to its famous i30 stablemate, but it shouldn’t be. It’s every bit as entertaining to drive and just as well equipped.

It’s a shame active safety is on the option list for lower trim levels, and there’s no radar features on higher ones, and the unnecessary styling changes might polarise buyers. But the Elantra is otherwise a well-equipped and rewarding-to-drive package across the range.

The Prius is the very visage of economic motoring. Derided by big-engine lovers, and adored by the eco-crowd, the fact that the Prius’s wedge-shaped frame is more about function than form tells you everything you need to know about this car.

It blends with Toyota’s latest design language, the face and bodywork containing some subtle nods to other models that would launch after it, like the Corolla, Camry, and C-HR.

What always surprises me about even this top-spec Prius is its dorky ride height. For a car with such a low drag coefficient, it sits so far off the ground! The 17-inch wheels look almost out of alignment with the body in those wheelarches.

Round the back, the Prius’s integrated spoiler and glasshouse bodywork are as divisive as ever, with more extreme pointed light fittings leaning into the effect created by its boxy, rear three-quarter view and mirroring the shape of the LED headlights at the front.

Of course, this car is less about being looked at as it is about its drag coefficient of 0.24 Cd, which is one of the lowest on any production car.

Inside, things again prove divisive, with a minimalist dash, a swoopy gloss highlight piece that frames the central vents and multimedia screen, and an odd, centrally mounted dash cluster, which is a usability faux pas.

In the case of the I-Tech at least there’s a holographic display which can put up useful information to help prevent your eyes from drifting too far from the road. Still, I can’t help but feel like this whole interior ethos is futuristic for the sake of being futuristic, with a little less thought given to how practical it is, compared to the brand’s other models.

The leather-appointed trim across the wheel and soft plastics in the door and dash-topper are appreciated, and there’s attention to detail in the little ‘Prius’ logos on the vents. However, I found the dull multimedia screen to be susceptible to glare during the day, and the big integrated panel in which it sits is made from a tinny gloss plastic, which will easily to get covered in fingerprints and scratches.

Despite being a facelift of the rather good looking 2016 Elantra, the 2019 car has taken a hard turn into the domain of triangles and right-angles.

The new styling has proved controversial in the CarsGuide office. The Go and Active seem to have largely abandoned many of the styling points which Hyundai has invested in over the past few years, with their vertically lined grilles and abundance of triangle light fittings.

All the extra space on the big, flat rear is taken up by the big-font ‘Elantra’ text and Hyundai logo, which is '90s-style in design.

The Sport and identical-from-the-outside Sport Premium are angry looking cars, with frowning LED light fittings, giant alloys and an abundance of angular black highlights.

The side skirts, rear diffuser and spindle grille give the Sport variants an impressive amount of presence on the road. There’s no spoiler to be found, though.

Inside, the Go and Active are a fairly basic offering, with the Active scoring a leather wheel and some extra niceties. The dash is a sea of grey, however, and the nice touchscreen is humbled by its old-school in-dash positioning.

The Sport grades add some more sophisticated touches, with sporty leather-trimmed seats, a flat-bottomed steering wheel and a more subtle climate-control console rather than the clunky air-conditioning one used in lesser variants.

All cars have a sensible trip computer and simple gauges in the instrument cluster.

Missing from any variant is a digital dashboard as seen in the Honda Civic. There’s also the argument that the Elantra’s cousin, the Kia Cerato, has a more forward-thinking cabin design.

If nothing else, all of the Prius’s edgy design gives it plentiful interior space. Toyota granted this generation of Prius a low seating position and tall roof, which combine with the distant dash elements to make for a spacious cockpit for the front two occupants.

The seat design in the top-spec I-Tech is also cushy, reminiscent of the seats in high-spec Camrys, and I had absolutely no trouble finding a comfortable driving position. If there’s one thing to be said for the annoying, centrally mounted instruments, it’s that you don’t need to consider the position of the wheel interfering with their visibility.

The Prius’s total glasshouse grants superb visibility out the front and sides, with large wing-mirrors, too. The only downside is that integrated spoiler at the back, which makes for a distracting view out the rear mirror that I’m sure any owner will quickly become accustomed to.

Soft trims across the doors and centre console, even in the back seat, make the Prius cabin a comfortable place to be, too.

Ergonomics have not been forgotten, with the multimedia screen and climate unit having useful and easy-to-reach physical dials and toggles for all the key functions. Even changing gear is a breeze in the Prius, with its odd little rosebud-shaped shifter simply a flick of the wrist from where your arm sits.

I do wish Toyota had made better use of the large area under the climate unit, however. The front part of the centre console is exclusively for the wireless-charging bay alone, and the rest of the space is constructed from a smoothly contoured gloss-finish plastic panel. It has looks to match the Prius aesthetic, but it’s no good for storing anything other than a single phone. It would have been better to make a large bay here with a rubberised finish.

Thanks to the lack of a physical handbrake in the centre or any other buttons or functions, there are two large bottle holders with variable edges.

A huge centre-console box and large door bins round out the Prius’s front-seat storage options.

Room in the rear seat is excellent, my 182cm tall frame had stellar amounts of space for my legs and head, as the roofline continues through to that raised rear spoiler. The comfy seat trim continues, although the padding in the base is notably not as good as it is in the front.

There are some useful pockets on the backs of the front seats and a drop-down armrest with cupholders for rear passengers, too.

Finally, the awkward rear of the Prius makes for a fantastic boot capacity, one advantage this car still holds over its hybrid Toyota stablemates. Capacity for the I-Tech is a mid-size-SUV rivalling 502-litres (VDA), which easily consumed our CarsGuide test luggage set and is even bigger than the base Prius, at the cost of the space-saver spare wheel. The I-Tech only has a repair kit to go with its larger alloys.

Up front, the Elantra offers decent room. The Cabin feels a smidge more spacious than its i30 hatch sibling, and there’s plenty of leg and headroom on offer in every variant - except for the sport premium, which has a cropped roofline due to the sunroof. While there’s a decent centre console box, the door lacks a bit of padded trim for your elbow.

Like the rest of Hyundai’s range, the Elantra has a slew of generous cubbys and cupholders throughout the cabin. Underneath the air-con console is a deep trench which houses a 12v output, USB port and, in the Sport Premium variant, the Qi wireless phone charging pad.

Rear passengers are granted great legroom and decently sized cupholders in the doors, as well as a drop-down arm rest with two more cupholders.

The Active and Go lack rear air vents, whereas the Sport and Sport Premium offer two for back-seat passengers.

The available boot space should serve as a reminder why sedans shouldn’t be overlooked for practicality reasons, with 458 litres VDA on offer. Still, it is bested in this segment by the luggage capacity of the Cerato (520L), Civic (517L), and Impreza (460L). A rubber cargo liner and fabric bumper protector are available as genuine accessories.

In an annoying niggle, the Sport variants ride quite low around their midsections due to the flared bodykit bits. I found these would quite easily scrape if you weren’t careful over speedbumps or shopping centre ramps. Go and Active variants were fine in terms of clearance.

The Elantra range is made up of four variants split into two price points. But there are also a few small catches to look out for.

Kicking off the range at $21,490 is the Elantra Go. That money buys you a six-speed manual gearbox. An automatic can be had for an extra $2300, and from there you can add the must-have ‘SmartSense’ safety pack for an additional $1700.

Standard features on the Go include 15-inch steel wheels, halogen headlamps, a 7.0-inch touchscreen with Apple CarPlay & Android Auto support, Bluetooth connectivity, a reversing camera, central locking, and a six-speaker audio system.

Next up is the Active. It starts from $25,990 and is offered exclusively as a six-speed automatic. Again, the must-have SafetySense is an extra $1700. The Active includes a larger 8.0-inch multimedia screen with built-in nav and DAB+ digital radio support, a premium audio system, 16-inch alloy wheels, body-coloured auto-folding wing-mirrors, as well as LED indicators and DRLs.

Then there’s a price-jump to $28,990 for the Elantra Sport manual. The Sport gets a significantly overhauled drivetrain and exterior treatment, with a full bodykit, bumper and grille. It also gets a leather interior with slightly sportier seats, aggressive 18-inch alloy wheels clad in Michelin Pilot Sport 4 tyres, ‘smart key’ keyless entry with push-button start, full LED front lighting with high-beam assist, and some (but not all) active safety items… More on that in the ‘Safety’ section.

The Sport can be had with a seven-speed dual-clutch automatic at a $2500 premium. The other optional extra is  red leather interior ($295), which can be had only when the car is painted white, grey or black.

Speaking of which, all colours (including blue, orange, red and silver) are optional and will cost you $495. White is the only free shade.

At the top of the range is the Elantra Sport Premium ($31,490 manual/$33,990 auto), which adds a sunroof (not the panoramic kind), front parking sensors, a power-adjustable driver’s seat, Qi wireless charging pad, auto-dimming rear mirror and a luggage net in the boot. Not a lot extra for a premium package, but it’s not wildly priced either.

The spread of pricing pitches the Elantra against sedan versions of the Kia Cerato ($21,990 - $32,990), Honda Civic ($22,390 - $33,690) and Subaru Impreza ($22,690 - $29,540).

It wouldn’t be a Prius without Toyota’s signature hybrid synergy drive technology. In this most original case it consists of a 1.8-litre four-cylinder petrol engine, which uses the more thermally efficient but less powerful Atkinson combustion cycle, producing 72kW/142Nm, paired to a set of electric motors on the front axle, which can produce up to 53kW/163Nm.

Combined system output is rated by Toyota at 90kW, driving the front wheels only via a continuously variable automatic transmission (CVT). This system is the same one now also employed in the C-HR and Corolla hybrid grades.

The Prius’s electric motors source their power from an older design nickel-metal hydride battery (instead of the more modern lithium-ion setup) located under the boot floor.

There are two engines in the Elantra range. A dated 2.0-litre non-turbo engine which has hung around for a long time in Hyundai’s stable, and a much newer 1.6-litre turbo engine in higher variants.

Unlike the i30, there’s no option for a 1.6-litre turbo-diesel. Any EV and plug-in hybrid versions are still beyond the horizon (perhaps pending the success of the Ioniq).

The Go and Active variants share the 2.0-litre engine which produces 112kW/192Nm. The Go is available as either a six-speed manual or a six-speed traditional torque converter automatic. The Active is six-speed auto only.

The Sport and Sport Premium are powered by the excellent 150kW/256Nm 1.6-litre turbo. Aside from the Kia Cerato GT, which shares the same engine, the next closest competitor at this price point is the outgoing Mazda3 SP25 (139kW/252Nm).

The Sport and Sport Premium can either be had with a six-speed manual gearbox or a seven-speed dual-clutch automatic, and can cycle between ‘normal’, ‘sport’ and ‘eco’ drive modes.

The Elantra range is a strictly front-wheel-drive affair, as there’s no option for all-wheel drive.

The Prius’ sandpapered hybrid drive, low drag number, weight reductions, and low-rolling-resistance tyres add up for a stellar official/combined fuel-consumption figure of just 3.4L/100km. While its signature hybrid tech might be available on other Toyota’s, it’s here where the Prius still shines, undercutting the others by almost a whole litre every 100km.

But can it live up to that promise in the real world? Over my week of what I would consider to be reasonable ‘combined’ driving conditions; with plenty of traffic, freeways, and suburban driving, the Prius returned a stellar figure of just 4.0L/100km. This is not just one of the lowest figures I have ever achieved on a test car, it is even lower than the Corolla Hybrid that I tested over a three-month period. I couldn’t get that car below 4.9L/100km, despite by best attempts.

For a true rival comparison, my week-long test of the Ioniq hybrid in 2019 had the Korean managing a fuel number of 4.6L/100km.

You need not worry about kWh energy consumption for the Prius, as its hybrid system’s software manages the state of battery charge on the fly. It will simply run the engine to charge the battery if levels drop too low, although it always feels good to make the most of the motor’s regenerative braking to keep the battery topped up.

It’s clear that the Prius is still the king of hybrid, then. At least for the time being. All Prius models have 43-litre fuel capacities and are able to consume base-grade 91RON unleaded.

All 2.0-litre Elantras have claimed/combined fuel usage figures of 7.4L/100km. Against this claim I scored a very reasonable 8.0L/100km in my road test of the Active.

The 1.6-litre variants have a marginally better claimed consumption figure of 7.0L/100km against which I scored 9.0L/100km in my test of the Sport. If you’re having fun, expect at least 9.0L or above. That’s a compliment.

All Elantra variants happily consume regular 91RON unleaded and have 50-litre tanks. Good stuff.

The Prius was responsible for popularising Toyota’s Hybrid Synergy Drive, and fittingly, it still feels like the best execution of the technology on the market. That instantly available torque from the electric motor is sleek, quiet, and easy. It feels as though the Prius can make more extended use of purely electric drive than not only its rivals, but all other Toyota and Lexus hybrid products.

Despite its awkward exterior looks, the ride and handling of the Prius are excellent, thanks to its robust TNGA-C underpinnings (in fact, the Prius was the car to debut this platform for Toyota). It tilts into corners nicely, despite a frumpy ride height, and deals with bumps in its stride. This is a comfortable car, and the Lexus influence here is undeniable. The steering characteristics are also smooth and responsive. I wouldn’t go so far as to say the Prius is fun to drive, but it is certainly comfortable and compliant.

What the Prius lacks is the lower, firmer, and more aggressive ride and handling characteristics of its Hyundai Ioniq rival, perhaps a telling insight into the trajectory of each brand.

These characteristics add up to an around-town driving experience that really is a breeze. It’s quiet in the cabin and at times genuinely hard to tell whether the car is using its electric motors or the engine. When it comes to bursts of acceleration, the Prius might surprise you. Using both the motor and engine in tandem, I found that the Prius can sprint from the line with an alarming urgency, more so than its Corolla sibling. With the same tech behind the accelerator pedal, it’s hard to imagine why.

Once the electric motor has reached its strictly defined limit, though, the engine breaks in with a vengeance, and this car does have an anaemic follow-through when the electric components fall to the wayside. As in other applications of this drivetrain, the 1.8-litre Atkinson-cycle petrol engine can be thrashy and noisy when a lot is asked of it.

Of course, driving in such a sporty manner is hardly the point of the Prius, and where it really excels is in that day-to-day traffic grind, where the hybrid system works largely in the background to maximise the time spent with the engine off. The best part? While you can really fall into the hybrid system’s addictive fuel-saving displays, which really encourage hypermiling, this is a set-and-forget system. You can drive the Prius like any other car, and it will be trim on fuel consumption anyway. It’s not like I was trying awfully hard to attain my weekly figure of 4.0L/100km, so I’m sure it can do better over the long term.

All Elantra variants are great to drive. They share excellent suspension and steering characteristics, lending them a rewarding experience in the corners while not being too stiff or too soft over bumps.

The 2.0 litre variants offer, well, acceptable power, even if they're a little on the thrashy side, and their ride comfort is boosted by sensibly sized alloy wheels and soft rubber.

Sport variants are genuinely a blast to drive. The 1.6-litre turbo has small amounts of lag, but is otherwise strong through 1500-4500rpm. Torque steer is present but manageable, and even adds a little to the excitement.

Thick (and pricey) Michelin Pilot Sport 4 tyres (225/40R18s) help keep the Elantra Sport planted and surprisingly grippy through the corners.

Road noise is acceptable but not stellar across the range. The same goes for the 10.6-meter turning circle.

Truly gone are the days where you should question whether Korean cars can be fun; the Sport and Sport premium do a better job of channeling the characteristics of Japanese sports sedans of the '90s and '00s better than most current Japanese nameplates.

On the downside, the silly flared body kit on the Sport variants limit ground clearance on ramps or speedbumps and can be prone to bottoming out. This combines with the easily scratched giant wheels to make for some nervous driving.

Here’s where it gets a little tricky. Go and Active variants have no active safety features as standard, but can be equipped with the very worthwhile $1700 safety pack.

Included is auto emergency braking (AEB), which detects pedestrians and works up to freeway speeds, blind-spot monitoring (BSM), rear cross-traffic alert (RCTA), active cruise, lane departure warning (LDW) and lane-keep assist (LKAS).

Most of these features come standard on the Sport and Sport Premium grades, with the omission of active cruise control and pedestrian detection. This is because the Sport grades lack a radar system.

Standard safety includes six airbags and the regular suite of electronic stability and traction controls, as well as two ISOFIX and three top-tether child seat mounting points across the rear seats.

The Elantra carries a maximum five-star ANCAP safety rating as of 2016.

As a bonus, Go and Active variants have matching full-size spare wheels under the boot floor. Sport and Sport Premium cars have space savers.

The Elantra is built in South Korea.

Toyota’s range-wide warranty currently stands at five years or unlimited kilometres, which is really the accepted industry standard and matches its key Ioniq rival.

Annoyingly, however, the Prius needs to adhere to six-monthly or 10,000km service intervals. Said intervals are capped to $165 per visit for the first six visits under Toyota’s “service advantage” program, after which time you fall back to Toyota genuine servicing with significant price hikes to $221.97, and $425.47 for the next two services covering four years or 80,000km.

A year of roadside assist is included, after which time you will need to subscribe to Toyota’s program, from $89 a year.

While Toyota’s offering is on par with many, it’s hardly the cheapest or most comprehensive we’ve seen.

Hyundai covers its range with an on-par five-year, unlimited-kilometre warranty promise offered by most of the competition. It is outdone by its mechanical twin, the Kia Cerato,with its seven-year warranty.

Hyundai’s fixed service program is one of its strong suits, with service pricing on turbo Elantra models locked between reasonable $273 to $460 costs per visit, locked all the way out to 168 months/210,000 kilometres. And even beyond that there's the optional pre-paid ‘iCare’ packages. Costs are slightly less for 2.0-litre cars.