Toyota Prius vs Hyundai I30

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.

Big boots to fill? The Hyundai i30 Sedan N stomps its authority with charming confidence and admirable talent. It’s hard to believe one of the biggest challengers to the i30 N hatch comes from its oddly-styled booted cousin. It’s just as thrilling, immersive, enjoyable and easy.

Which means that, if you’re in the market for a performance hot-hatch, it’s time for the sedan version to step into the limelight and be on your shortlist. It’s another N superstar.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

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.

Now, with hot hatches, more usually means less, with spoilers quite literally living up to their name by blighting an otherwise clean and attractive design. For some, anyway. Under the radar and all that.

But the attention-crazy (CN7) i30 Sedan – known otherwise as the seventh-generation Elantra pretty much most other places around the world – seems like the work of a protractor-brandishing origamian who would not down pencil and stop.

Which means that, in the N’s case, more might actually be more, because all the racy extras enhance the appearance of a very distinctively/divisively-designed sedan.

The blacked-out bumper treatment, red brake calipers, side skirts and handsome alloys draw the eyes away from the odd creases and angles that define the i30 Sedan.

The result is a striking four-door fastback that comes into its own. One might suspect the original drawings were of a slammed-down N, with the overtly sporty stuff removed for the necessary lesser grades that most people end up buying.

Which would be a case of less being less!

Anyway, let’s check out the interior.

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.

Germany's small hot-sedan rivals would struggle to match the i30 Sedan N’s sheer practicality.

Running on a newer-generation architecture also shared with the latest Hyundai Kona, the result is a substantially larger, longer and wider proposition than the 2017-vintage i30 N hatch.

Upshot? The driver and passenger have plenty of space to stretch out in, within a palpably more contemporary cabin than presented in the five-door version. It feels like a car from the next size and decade up.

Being the i30 flagship, the N Premium’s dashboard is also dressed up to look suitably upmarket, angled towards the driver and offering twin 10.25-inch screens, with N-specific configurable instrumentation right ahead of the driver. Blue-stitched leather trim and darker cabin elements also set a racier ambience.

Predictably, there’s a comprehensive performance monitor within the touchscreen with all sorts of vehicle and driving data, including a lap timer. Clever if distracting. You might also take note of the big red button under one of the steering-wheel spokes, cringingly labelled NGS for ‘N Grin Shift’.

It brings a modest 7.0kW power boost, lasting only 20 seconds. Great for instant overtaking oomph, presumably.

Speaking of fast driving, lowered sports seats provide sufficient bracing through tight corners and extra ceiling clearance for helmets, while feeling sumptuously supportive the rest of the time. They're quite terrific.

Beyond these, all the regular sensible features found in more-humdrum i30 Sedans – an excellent driving position, ample ventilation, decipherable controls and stacks of useful storage – are also present.

The same applies across the generous back seat area, which lacks nothing for expected amenities to help keep kids of all ages safe, comfy, hydrated, ventilated and connected, while the N’s slightly-smaller boot (down 10 litres over the regular i30 Sedan) is still large enough for most needs at 464L. Blame the chassis stiffness brace back there.

Meanwhile, a space-saver spare lives underneath the wide, flat floor.

Complaints? The longitudinal buttress that runs along the left side of the centre console by the front passenger seat can constrict knee movement. Driver rear vision is poor, while that sloping back-door aperture makes getting in and out a head-banging affair for taller or bouffant-wearing folk.

Otherwise, the i30 Sedan N boasts a well-resolved cabin.

Does it ever!

Regardless of whether we’re talking about a manual or auto, the facelifted i30 Sedan N for 2024 is only available in the one Premium grade, kicking off from $52,000, before on-road costs.

And though now costing a bit more than before, if it’s a booted hot-hatch experience you seek, then this Hyundai has few rivals. And all are all-wheel drive and not front-wheel drive.

The most obvious is the excellent, if slightly less-powerful, Subaru WRX, which – from just $45,990 for the manual – must be considered an incredible bargain. But the Sport auto version for $4000 extra more-closely mirrors the Hyundai’s specification.

After that… there’s Germany. Consider the Mercedes-AMG A35 sedan, but that represents a near-$40K jump. Plus, you’re also approaching $90K before you can get the Merc’s compatriot competitors – Audi’s sleek S3 quattro and BMW's M235i xDrive Gran Coupe – on the road.

This, then, leaves just the WRX as the Hyundai’s sole affordable four-door sedan alternative for hatch-averse buyers.

So, what’s changed in the i30 Sedan N for 2024?

Along with new LED lights featuring Hyundai’s now-signature full-width light bar, it gains new bumpers and alloys, a strengthened body structure, an array of detailed steering and suspension modifications, upgraded driver-assist safety tech and updated multimedia including USB-C ports.

Note, too, the arrival of real-time connected car services Hyundai calls 'Bluelink' that can locate your car or notify emergency services automatically if you’ve had a prang, among other handy things.

These come on top of all the regular N gear, like the striking body kit, electronically controlled suspension, mechanical limited-slip differential (LSD), bespoke performance driving modes, bigger ventilated brake package and special Michelin Pilot Sport tyres.

Premium also heralds the usual expected luxuries, such as adaptive cruise control, heated and vented sports front seats, leather upholstery, dual-zone climate control, ambient lighting, 19-inch alloys and pretty much all of the electronic driver-assist tech in Hyundai's cupboard. See the safety section below for an expanded explanation.

The only options are a $2000 sunroof and $595 premium paint.

That’s all pretty compelling value-for-money, especially for a car this size… and abilities. More on that later.

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.

Make no mistake. Under the bonnet beats the absolute heart and soul of the Hyundai i30 Sedan N.

The engine carries over from before – a 1998cc 2.0-litre turbocharged four-cylinder direct-injection unit, making 206kW of power at 6000rpm and 392Nm of torque between just 2100 and 4700rpm.

Tipping the scales at 1475kg, the resulting power-to-weight ratio is an impressive 140kW/tonne. And, don’t forget, pressing the N Grin Shift unleashes an extra bit of power, bumping the total up to 213kW for a 20-second burst.

The 0-100km/h sprint time takes 5.3 seconds, on the way to a 250km/h top speed.

Refreshingly, traditionalists can still choose a six-speed manual (albeit with a rev-matching function), or eight-speed wet-type DCT dual-clutch auto transmission, and both drive the front wheels via an electro-mechanical limited-slip differential.

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.

The i30 N DCT’s official combined average consumption is 8.3 litres per 100km, for a carbon dioxide emissions rating of 194g/km.

Around town, that consumption figure shoots up to 11.8L, and drops to 6.3L outside of urban areas. Add 0.2L apiece for the less-efficient (but more-engaging) manual version.

Filling the 47L tank, with 95 RON premium unleaded petrol, you could exceed 565km between refills on average.

With a combination of gentle highway schlepping and blasting through the hills around the fast Murray River-area rural roads, our trip computer indicated a commendable 10L/100km – given this car’s 250km/h performance.

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.

Out about the hilly roads around Albury/Wodonga, the i30 Sedan N feels in its absolute element. The mixture of long open straights and tight corners really show off Hyundai’s incredible chassis tuning capabilities.

i30 Sedan N improvements for 2024 include brakes with better cooling and resistance to fade, stronger engine mounts for improved agility, more insulation, reduced vibrations, upgraded steering components for even more-precise handling and tweaks to the stability control system for more-effective operation.

Suspension is by McPherson-style struts up front and a multi-link rear-end arrangement.

Aided by an active variable exhaust note (which is quite nicely applied), the 2.0-litre four-pot twin-scroll turbo has a deep set of lungs, providing a decent wad of torque as it revs out fast and freely to its 6000rpm red-line. As you might expect, this is deceptively rapid.

Whether driving the solid and well-oiled six-speed manual – surely one of the best in the business and truly a great thing – or super-slick eight-speed DCT, there’s a delightful amount of muscle and speed for the money.

We’re also fans of the steering’s poise and response, resulting in hunkered-down handling that belies this car’s substantial length and width, backed up by lots of feel and feedback.

Throw in delightfully strong and effective braking, and the i30 N is incredibly alert and agile for something so big.

The trade-off of all this athleticism is a consistently firm – though not harsh – ride, as well as some road and tyre-noise intrusion when cruising comfortably along the highway.

As an everyday commuting proposition, the i30 Sedan N is right on the money.

Out on the racetrack, however, it's like on something a little bit more illicit, for things really start coming alive, with the N’s polished chassis set up revealing a satisfyingly vivid bandwidth of capability.

In 'Normal' mode, the front end feels reassuringly planted with minimal understeer, while the rear possesses a playful lightness that allows for progressive back-end lift-off if desired.

The i30 is so exquisitely tuned and pliable it makes amateurs feel like professionals.

Select 'N' mode and the electronic limiters loosen, for proper oversteer fun if that’s your thing, controlled and reeled right back in by meaty, confidence-boosting steering, providing improbably fluent handling for a sedan this size.

Slicing through tight bends and long arcs alike, the Hyundai’s sheer dynamic precision, consistency and discipline are deeply impressive. And intoxicating. We didn’t want to stop.

It may not look like a hot hatch in the prime of its life, but the i30 Sedan N sure behaves like one. And all for just $52K. Cheers, Hyundai!

As with all i30 Sedans, the N does not score an ANCAP rating because it's not available in Europe. The hatch, on the other hand, managed a maximum five stars back in 2017.

Hyundai is pretty confident the sedan would score highly, too, due to a raft of standard driver-assist safety items, including Hyundai’s 'Forward Collision Avoidance Assist' (version 1.5) featuring AEB with pedestrian and cyclist detection, blind-spot monitoring, safe-exit warning and rear cross-traffic alert.

There is no speed operation data for the AEB and lane-assistance systems at this time.

As well, the N owner also scores driver-attention warning, intelligent speed limit assist, adaptive cruise control with full stop/go, rear occupant alert, six airbags, electronic stability control, anti-lock brakes with 'Brake Assist' and electronic brake-force distribution, tyre pressure monitors, rear parking sensors, a rear view camera, dusk-sensing headlights, auto high beams, rain-sensing wipers and front/rear parking sensors.

As with all i30 Sedans, the N’s back seat comes with two ISOFIX points as well as a trio of top tethers for straps.

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.

The i30 Sedan N brings a five-year/unlimited kilometre warranty, as well as one year of roadside assistance.

Service intervals are at 12-months or 10,000km (not at every 15,000km like the regular i30 Sedan), with service pricing published on Hyundai’s website.

Over the first five years, the standard scheduled cost is $1795, or an average of under $360 annually.