Lexus RX200T vs Audi RS5

What's the difference?

Big, practical and comfortable, the Lexus RX 200T F-Sport deserves its place in the premium SUV pantheon. And don't let the little engine fool you, the turbocharged four-cylinder unit serves up plenty of poke to get the RX moving. But if it's fancy new technology that really excites you, prepare for mild disappointment, with the RX's in-cabin tech feeling a little underwhelming.

Good looking, good to drive, and good to simply sit in, the Audi RS5 range ticks plenty of premium boxes. Whether you can live with the practicality pitfalls of the Coupe is up to you, but if you can't, might I suggest taking a wander over to our RS4 Avant review?

Angry, aggressive and very un-Lexus, with a jaw that looks like Ivan Drago somehow transformed into an SUV - that pretty much sums up the RX. 

Lexus is already on record as saying its designers had mistakenly tried to make their cars appeal to everyone in the past, and so they ended up boring and tame as a result.

Now they're happy if one person in 10 really loves them. Exactly where you sit on that scale is up to you.

Up front, that 'Spindle Grille' (shaped a little like the Predator’s mouth) serves up plenty of road presence, while the sharply angled fog-light housings and deeply domed bonnet give it a more powerful stance than perhaps is justified by its 2.0-litre engine.

Side on, the big and shining alloys, deep curve above the base of the doors and flared, squared-off wheel guards add plenty of personality to what could have (and in the past, would have) otherwise been a long and featureless stretch of metal.

Step inside and the cabin is premium-feeling, if a little busy, with the doors and dash covered in a combination of soft-touch materials and padded leather. The brushed aluminium-look central tunnel that separates the front seats is super wide, as it houses the  the cupholders, drive-mode selector and the strange mousepad that controls the entertainment system, but feels nice under the touch and becomes a kind of focal point in the cabin.

I defy anyone to describe the RS5, and especially the Coupe, as anything but stunning. Seriously, the near perfect proportions and swept-back styling make it look fast even when it's parked. 

Up front, there's a new-look black-mesh grille that's been given a 3D effect, like it juts out over the road in front it, while the thing headlights have been carved back into the body work like they're been windswept under hard acceleration.

The 20-inch darkened alloys fill the arches, too, with a sharp body crease that runs from the front headlight all the way back to the bulging shoulder lines above the rear tyres accentuating the curves.

Inside, the RS5 is a sea of black Nappa leather and sporty touches, and we particularly like the chunky, flat-bottomed steering wheel, which both looks - and feels - great.

Australia’s laser focus on small and city-sized SUVs has been so intense that’s it’s easy to forget the joys of our bigger cars. Stretch out in the 4890mm long and 1895mm wide Lexus NX and it all comes flooding back. 

There’s plenty of space for up-front riders (even with the football pitch-sized centre console), as well as two cupholders and extendable pockets in each of the front doors. The cubby that splits the front seats is ridiculously deep, too, and is home to two USB connections, a power outlet and and aux-in point.

Step into the back seat and you’re greeted by plenty of space in each of the window seats, although the central stack that houses the air vents and another power outlet does jut out into the legroom of the middle-seat passenger. There are two bonus cupholders hidden in a pulldown divider that drops from the middle seat, and two ISOFIX attachment points, one in each window seat in the back.

Rear seats in place, the RX serves up 453 litres of luggage space, although you can stretch that to 924 litres by folding the backseats flat.

We only tested the Coupe, and I can tell you that the practicality perks on offer largely depend on where you're sitting.

Up front, you're spoiled for room in the two-door Coupe, with the two spacious seats separated by a sizeable centre console that's also home to two cupholders and a variety of cubbies, with extra bottle storage in each of the front doors. 

The back seat, though, is a little, or a lot, tighter, with come acrobatics required to even climb into it, given the Coupe only has two doors. The Sportback offers two more doors, which will surely make the process a little easier. 

The Coupe measures 4723mm in length, 1866mm in width and 1372mm in height, and will deliver a decent 410 litres in luggage space in the boot. The Sportback measures in at 4783mm, 1866mm and 1399mm, and boosts your luggage space to 465 litres.

Either vehicle has your tech needs sorted, with an abundance of USB and power outlets serving both front and backseat riders.

It's available as a Coupe or a Sportback, but either way, the RS5 commands a $150,900 asking price. And that's not chump change, but Audi's performance model does come with a lot of bang for those bucks.

We'll get to the engine and safety stuff in a moment, but in terms of fruit, you'll find 20-inch alloys outside, as well sportier RS body styling, sport brakes, Matrix LED headlights, keyless entry and push-button start and heated mirrors, a sunroof and privacy glass. Inside, there's Nappa leather seats (heated in the front), illuminated door sills, stainless steel pedals and ambient interior lighting.

The tech stuff is handled by a new 10.1-inch central touchscreen that gets both Apple CarPlay and Android Auto, as well as Audi's Virtual Cockpit, which replaces the dials in the driver's binnacle with a digital screen. There's also wireless phone charging, and a killer 19-speaker Bang and Olufsen sound system.

There was a time not so long ago when the thought of fitting a four-cylinder, 2.0-litre engine to a near two-tonne SUV would be truly torturous.

But turbocharging has become so clever that the smallest engine in the RX range never feels underpowered. It'll serve up 175kW at 5600rpm and 350Nm at a low 1650rpm - enough to push the big Lexus from 0-100km/h in just 9.2 seconds. That power is fed through the a six-speed automatic and sent to the front wheels.

Its a terrific engine, this - a twin-turbo 2.9-litre six-cylinder TFSI that will deliver 331kW at 5700rpm and 600Nm at 1900rpm, sending it thundering to all four wheels (because quattro) via an eight-speed tiptronic automatic.

That's enough, says Audi, to deliver a 0-100km/h sprint time of 3.9 seconds in the Coupe and the Sportback. Which is very, very quick.

Lexus claims a 8.1 litres per 100km on the claimed/combined cycle (though we returned a much less happy number - one that started with an 11...).

Emissions are pegged at 189g/km of CO2 on the combined cycle, and the big Lexus' 72-litre fuel tank requires 95RON fuel.

The RS5 Coupe will sip a claimed 9.4L/100km on the combined cycle, and emit a claimed 208g/km of Co2. It's fitted with a 58-litre fuel tank. 

The RS5 Coupe will the same 9.4L/100km, but emit 209g/km of Co2.

Your love for the RX will likely depend on your priority list. Do you want the latest gadgets, a seamless multimedia interface and the kind of cool technology you can show off to your passengers?

Well, um, perhaps best keep looking, then. The in-cabin tech here feels a little off the pace now, and that cursed mouse-style controller still frustrates the bejeezus out of me.

But if a smooth, easy and quiet drive sits atop your list, then the RX 200T will grab you in all the right places.  Probably most impressive, it doesn't feel overly large and cumbersome, and is equally at home in the cramped inner city as it is eating up kays on the freeway.

The gearbox is silky-smooth seamless, switching between cogs without you even noticing, and the cabin is commendably quiet - especially when you're coasting though the ‘burbs - locking the worst of the outside word out of the cabin. The ride has clearly been engineered to iron out small, sharp road imperfections, but you can bounce around a bit in the cabin over speed bumps.

There was a time not so long ago when the thought of fitting a four-cylinder, 2.0-litre engine to a near two-tonne SUV would be truly torturous.

You can spice things up a little by selecting Sport or Sport + via the central dial and, while there’s no noticeable change in exhaust, the accelerator gets noticeably more sensitive and the gearing more aggressive; more wiling to hold a lower gear for longer, squeezing the most out of that little engine. 

It can feel a little heavy when you first brake into a corner, but beyond that the steering is smooth, predictable, and without a lot of dead-air play. It’s not a sports car by any measure, but it doesn't feel like you’re constantly dragging a big, heavy SUV around, either. 

But be warned, it’s not the most engaging of drives. This is not a car you'd ever wake up excited to run out to. It’s comfortable, capable and engaging enough, sure, but it never really stirs your emotions.

With our time behind the wheel limited to the RS5 Coupe, we can only really report on how the two-door feels on the road, but given the prodigious power on offer, it's unlikely the addition of two doors is going to make the Sportback any slower. 

In short, the RS5 is thunderously fast, collecting speed with utter nonchalance thanks to this thick and endless-feeling supply of power unleashed whenever you plant your right foot.

It makes even the most ham-fisted attempts at cornering feel fast as lightning, with the power flow able to make up for every slow entry and exit by simply piling on pace between bends. 

But that's what you expect from an RS model, right? So perhaps more impressive is the RS5's ability to transform back into a relatively sedate urban cruiser when the red mist subsides. The suspension is firm, especially over rough road surfaces, and you do need to be a little careful with the accelerator to avoid that lurching feeling at every green light, but driven calmly, it doubles as a everyday car quite nicely.

Like in the RS4, we did find the gearbox felt a little quick to change at pace, shifting up or down at strange moments on the way into or out of corners, but you can reclaim control via the paddle shifters.

The safety story begins with six (Coupe) or eight (Sportback), and the usual suite of braking and traction aids, but then climbs into the tech-savvy stuff from there.

You get a 360-degree camera, adaptive cruise with stop and go, active lane assist, front and rear parking sensors, AEB with pedestrian detection, rear cross-traffic alert, an exit warning system, blind-spot monitoring and turn assist, which monitors oncoming traffic when making a turn.

It's a lot of gear, and it all contributes to Audi's five-star ANCAP safety rating, awarded in 2017 to the A5 range.

Expect a four year/100,000km warranty, with a trip to the service centre required every 12 months or 15,000km. And when the car does have to go back for a service, Lexus has received much praise from owners for offering a choice between a loan car, or a pick-up and delivery service from your home or office.

Audi vehicles are covered by a three-year, unlimited-kilometre warranty, which is feeling more than a little underdone when compared to some competitors.

Services are due every 12 months or 15,000kms, and Audi allows you to pre-pay your service costs for the first five years, at a cost of $3,050.