Audi A7 vs Lexus IS350

What's the difference?

The Audi A7 is a really likeable car, one that is heavily focused on style but also emanates substance. The 55 TFSI model will appeal to many, but my initial impression is that the best buy in the range could well be the entry-level 45 TFSI. I can't wait to sample it sometime in 2019.

The new-look Lexus IS takes several steps forward over its predecessor - it’s safer, smarter, sharper to look at and still pretty well priced and equipped.

It is feeling its age inside, and the competition has moved on in terms of engines and EV tech. But even so, if I was buying a 2021 Lexus IS, it would have to be the IS350 F Sport, which is just the most fitting version of this car, though the IS300h Luxury does have plenty to like for the money, too.

If you can't find something interesting about the design of the Audi A7, there's a good chance you're visually impaired.

The original A7 Sportback was perhaps ahead of its time in the way it blended the lines of a coupe with the practicality of a big sedan, and the new second-generation version pushes the envelope even further into the future. The vision, according to chief designer Andreas Koglin, was "a clear form with sharp lines and tight shapes", including the distinguishable 'boat tail' at the rear.

This is a technologically advanced looking car - big, long, sleek and stylish. From the LED headlights (or matrix LED and laser lights - yes, frikkin' lasers that have the same 5500 Kelvin as the sun, according to Audi) and daytime running lights, to the long, lean LED tail-light assembly, there's an illuminated, enlightened air to the A7.

Plus, with the matrix lights, both ends of the car do a sort of disco sequence as part of the start up and shut down procedure for the car.

There are a few carefully balanced lines across the body of the A7 that help catch the light, which is something you can't really say about its closest direct rival, the Mercedes-Benz CLS. It still retains the 'big-metal-small-glasshouse' look of the existing model, but there are definitely more angles and interesting elements to this new-generation car.

There are two exterior types offered for Australia - the S line that you see here is the version that'll be fitted to the two higher grade models, while the entry-grade model gets a less aggressive look to its front and rear bumpers. To my eyes, the base car actually looks more luxurious, where the S line models - when not fitted with the optional black exterior styling pack that deletes the chrome trims outside - have a slightly uneasy look in the grille area. With a black edge to the single frame grille, it looks a touch more convincing.

The A7 is still large, at 4969mm long (-5mm) and riding on a longer 2926mm wheelbase (+12mm), spans 1908mm wide (2118mm including mirrors), but it's also a little bit taller, at 1422mm (+2mm). According to Audi, the interior space has been increased by 21mm in this generation, making for a more luxurious cabin than before.

Things are a little edgier in terms of design in the cockpit, too. Gone is the appealing wraparound dashboard design, with a more driver-focused treatment evident. It looks sharper, more shapely, and has improvements to the usability inside, too.

You either get the Lexus look or you don’t, and I think this latest version is possibly more agreeable than the IS in years gone by.

That’s partly because the brand has finally done away with the odd spider-eyes twin-section headlights and daytime running lights - now there are more traditional headlight clusters, which look a lot more resolved than before.

The front end still features a bold ‘spindle’ grille, which gets different treatment depending on the grade, and the front, to my eye, looks better than before but still very much stuck in its ways. 

At the side you’ll notice the giveaway windowline hasn’t changed, despite the chrome trim line having broadened as part of this facelift, but you can tell the haunches have muscled up a bit, with the new IS now 30mm wider overall, and the wheel sizes are 18s or 19s, depending on the grade.

The rear accentuates that width, with an L-shaped lighting signature now spanning the entire re-sculpted boot lid, giving the IS a pretty tidy rear end design.

Overall dimensions for the IS are 4710mm long, making it 30mm longer nose to tail (on an unchanged 2800mm wheelbase), while it now spreads across 1840mm (+30mm) and is 1435mm tall (+5mm).

The exterior changes really are impressive - I think it is a more purposeful but also more pleasant looking car now than it ever has been in this current generation. 

The interior? Well, there’s not a whole lot to talk about in terms of design changes, aside from the repositioned and larger media screen - which sits 150mm closer to the driver because it’s now a touchscreen with the latest smartphone mirroring tech. Otherwise it’s a carryover affair, as you can see from the interior pictures.

According to Audi, the A7's interior is said to offer a "futuristic lounge type ambience". And if your vision of a lounge in the future includes beautiful textile finishes, quality trims, and your choice of three crisp screens to look at and interact with, it certainly lives up to that.

Unlike the existing model, which seemed to draw a bit more inspiration from the world of watercraft, the new model isn't as luxe looking, with a more tech-focused approach inside. The wraparound finish on the dash is gone, and everything is more driver-centric in its orientation - the screens are tilted just enough towards the pilot and the design of the dashboard helps anchor the person in the driver's seat as the most important in the car.

As a driver, I still struggle to come to terms with climate controls that require you to use a screen, and I think it's distracting, too. At least with the Audi screen there's the possibility to slide up or down on the temperature display to make quick changes, rather than having to tap the screen repeatedly.

The haptic feedback on the screens is something that does take a bit of getting used to, because the response time isn't as instant as some regular touchscreen systems, but the menus are all pretty logically laid out.

And of course, all the storage considerations are dealt with, including good cupholders between the seats, decent door pockets, some loose item caddies and so on. In the back there's a flip-down armrest with cupholders, bottle holders in the doors and map pockets on the seat backs. One really neat addition is illuminated seat belt buckles - clever!

Space back there is mostly good, but it's better if you're short. There's enough legroom and shoulder-room for three adults, but anyone taller than me (I'm 182cm) will likely lack some headroom due to the curvaceous roofline.

The boot is good at 535 litres - enough to deal with two golf bags, the brand claims. The shape of the boot means tall items mightn't fit, but the length and width is good, and you get tie-downs with a mesh net to keep things in order. And there's a space-saver spare wheel under the boot floor.

The interior design of the IS, as mentioned, hasn’t changed dramatically, and it is starting to feel old compared to some of its contemporaries.

It’s still a nice place to be, with comfortable front seats with electric adjustment and heating across all grades, and cooling on many variants, too. 

The new 10.3-inch touchscreen media system is a nice unit, and means you can essentially do away with the silly trackpad system that still resides near the gear selector, so you may still end up bumping it accidentally. And the fact the IS now has Apple CarPlay and Android Auto (though neither are wirelessly connectable) does further its appeal on the multimedia front, as does the standard 10-speaker Pioneer stereo - though the 17-speaker Mark Levinson unit is an absolute blinder!

The centre stack below the media screen retains a CD player, and still has the electromagnetic temperature adjustment sliders as well. That part of the design is dating it just as much as the transmission tunnel console area, which looks a bit out of touch by modern standards, though still incorporates a pair of cup holders and a reasonably large centre console bin with soft armrest padding.

The front doors feature trenches with bottle holders as well, while in the rear doors there is still no drink storage - a carryover annoyance from the pre-facelift model. However, the middle seat in the back doubles as an armrest with pop-out cupholders, and there are rear air vents too.

Speaking of that middle seat, you wouldn’t want to sit in it for long, as it has a raised base and uncomfortable backrest, plus there’s a huge transmission tunnel intrusion eating into leg and foot space.

Outboard passengers also miss out on toe room, which - for my size 12s - is an issue. And it’s hardly the roomiest second row in this class for knee room and headroom, as my 182cm frame was a touch squished behind my own driving position.

Children will be better catered for in the back, and there are two ISOFIX anchorages and three top-tether attachment points for baby seats.

The boot capacity varies on the model you buy. Choose an IS300 or IS350 and you score 480 litres (VDA) of cargo capacity, while the IS300h has a battery pack that robs it of some boot space, with 450L available. 

The updated 2021 Lexus IS range has seen a number of pricing changes, and a reduction of variants, too. There are now five IS models available, down from seven prior to this update as the Sports Luxury model has been axed, and you can only get the IS350 in F Sport trim now. However, the company has expanded its “Enhancement Pack” strategy across the different variants.

Opening the range is the IS300 Luxury, which lists at $61,500 (all prices listed are the MSRP - not including on-road costs, and are correct at time of publishing). It has the exact same equipment as the IS300h Luxury model, which is $64,500, and that ‘h’ stands for hybrid, which will be detailed in the engines section. 

The Luxury trim is equipped with items such LED headlights and daytime running lights, 18-inch alloy wheels, proximity keyless entry with push-button start, a 10.3-inch touchscreen multimedia system with satellite navigation (including live traffic updates) and Apple CarPlay and Android Auto smartphone mirroring tech, plus a 10-speaker sound system, eight-way power-adjustable front seats with heating and memory settings for the driver, and dual-zone climate control. There’s also auto headlights with auto high beam, rain sensing wipers, power steering column adjustment, and adaptive cruise control.

Indeed, there’s a raft of safety technology included - more on that below - and there’s also a number of Enhancement Pack options.

Luxury spec models can be equipped with a choice of two Enhancement Packs: the $2000 Enhancement Pack adds a sunroof (or moonroof in Lexus speak); or Enhancement Pack 2 (or EP2 - $5500) further adds 19-inch alloy wheels, a 17-speaker Mark Levinson sound system, cooled front seats, high-grade leather-accented interior trim, and a power-operated rear sunshade.

The IS F Sport trim line is available across the IS300 ($70,000), IS300h ($73,000) or the V6-powered IS350 ($75,000), and it adds a number of additional features over the Luxury grade.

As you can probably tell, F Sport models get a sportier look, with a body kit, 19-inch alloy wheels, standard fit adaptive suspension, sports front seats with cooling, sports pedals, and five drive modes to choose from (Eco, Normal, Sport S, Sport S+ and Custom). The F Sport grade also includes a digital instrument cluster with an 8.0-inch display, as well as leather-accented trim, and scuff plates.

Buying the F Sport grade allows customers to add further goodies by way of the Enhancement Pack for that grade, which costs $3100 and includes the sunroof, 17-speaker sound system and rear sunshade.

What’s missing? Well there’s no wireless phone charging in any grade, and no USB-C connectivity either. Note: the spare wheel is a space saver in the IS300 and IS350, but there is only a repair kit in the IS300h as there are batteries where the spare wheel would go.

There’s no go-fast IS F model sitting at the top of the tree here, nor is there a plug-in hybrid to compete against the circa-$85K BMW 330e and Mercedes C300e. But the fact the IS models all come in below $75K means it’s a pretty decent value proposition.

All three drivetrains offered in the A7 have some form of mild hybridisation. The entry-level 45 TFSI engine is a 2.0-litre four-cylinder turbo producing 180kW of power (at 5000-6000rpm) and 370Nm of torque (1600-4500rpm). It has a 0-100km/h claim of 6.8 seconds, and employs a seven-speed dual-clutch auto with quattro all-wheel drive. It employs a 12-volt mild-hybrid system to assist with stop-start traffic and uses brake regeneration, too.

The high-spec petrol is the 55 TFSI, a 3.0-litre V6 producing 250kW (at 5000-6400rpm) and 500Nm (1370-4500rpm). The 0-100 claim is 5.3sec, and it also uses a seven-speed dual-clutch auto. It has a 48-volt mild-hybrid system that uses a larger capacity battery and a belt-driven starter generator that recuperates energy in stop start traffic and, according to Audi, can also allow the car to coast for up to 40 seconds at speeds of 55-160km/h.

The same 48-volt tech is used for the only diesel model in the range, the 50 TDI. This powertrain uses a 3.0-litre turbo-diesel engine producing 210kW (3500-4000rpm) and 620Nm (2250-3000rpm), and unlike the petrols, it has an eight-speed automatic (not a dual-clutch). The claim for acceleration is 5.7sec from 0-100km/h.

The engine specs depend on the powertrain you choose. And at a glance there’s no variance between the earlier version of the IS and the 2021 facelift.

That means the IS300 model still runs a 2.0-litre turbocharged petrol motor producing 180kW of power (at 5800rpm) and 350Nm of torque (at 1650-4400rpm). It has an eight-speed automatic transmission, and like all IS models, it is rear-wheel drive (RWD/2WD) - there is no all-wheel drive (AWD/4WD) model here.

Next up the spectrum is the IS300h model, which has a 2.5-litre four-cylinder Atkinson cycle petrol motor teamed to an electric motor and nickel metal hydride battery pack. The petrol engine is good for a 133kW (at 6000rpm) and 221Nm (at 4200-5400rpm), and the electric motor produces 105kW/300Nm - but the combined total maximum power output is 164kW, and Lexus doesn’t provide a maximum torque figure. The 300h model runs a CVT automatic transmission.

The big horsepower offering here is the IS350, which runs a 3.5-litre petrol V6 engine, producing 232kW of power (at 6600rpm) and 380Nm of torque (at 4800-4900rpm). It runs an eight-speed auto.

All models have paddle-shifters, while the two non-hybrid models have seen tweaks to the transmission software that is said to “estimate driver intentions” for better enjoyment. 

The mild hybrid tech in each of the A7 models help it offer miserly fuel consumption.

The 45 TFSI model claims 7.1 litres per 100 kilometres; the 55 TFSI model just a touch more, at 7.3L/100km. And as you might expect, the 50 TDI diesel model is the most efficient, using a claimed 6.0L/100km.

We only drove the 55 TFSI on test, and the dashboard indicated display of 9.1L/100km seemed pretty respectable.

There’s still no diesel model, no plug-in hybrid and no full electric (EV) model - which means that while Lexus was at the forefront of electrification with its so-called “self-charging” hybrids, it is falling behind the times. You can get plug-in versions of the BMW 3 Series and Mercedes C-Class, and the Tesla Model 3 plays in this space in full-electric guise.

As for the fuel-sipping hero of this trio of powertrains, the IS300h is said to use 5.1 litres per 100 kilometres on the combined cycle fuel test. In reality, our test car’s dashboard showed 6.1L/100km across a mix of driving.

The IS300 with its turbocharged 2.0L engine is next best for fuel use, claiming 8.2L/100km. On our short launch drive of that model, we saw 9.6L/100km on the dashboard.

And the full-fat IS350 V6 petrol claims consumption of 9.5L/100km, while on test we saw 13.4L/100km.

The emissions for the three models are 191g/km (IS300), 217g/km (IS350) and 116g/km (IS300h). All three are Euro 6B compliant. 

Fuel tank capacity is 66 litres for all models, meaning your mileage range for the hybrid model could be considerably longer.

A lot of the time when we go on new car launches the test drive route is planned to highlight handling dynamism, with less focus on the day-to-day drudgery most of us will actually encounter.

The launch of the Audi A7 was primarily of that design, too, but (thankfully?) there was some disgusting traffic to deal with on our in and out of Brisbane, where it was clear the A7 is superbly comfortable.

Well, that is, if you get the air suspension system. The ride was impressively cushioned, untroubled by sharp edges and road joins, and the suspension eliminated pothole effects, too. All the cars I drove on the launch were the 55 TFSI model, and all had the air suspension - the cynic in me thinks there's probably a reason for that, and I'd love to sample one without it.

This stint of stop-start driving saw the engine cut out at speeds up to 22km/h when you're decelerating, allowing us to coast to a stop without the engine burning fuel.

Once we exited the city limits and found ourselves on the roads of Mt Nebo and Mt Glorious, the chance presented itself to push the A7 in some bendy bits. With the dynamic drive mode selected, the transmission in sport mode, and about a hundred corners to contend with, the big German luxury hatch showed its skills.

The air suspension kept the circa-1815kg model relatively flat in the bends, but the front seats lacked adequate side bolster support despite being called 'sports' seats. Obviously physics were at play here.

The steering was more eager in the four-wheel steer version we sampled, and that's definitely an option for the enthusiastic owner to consider. Otherwise, the steering was accurate, if devoid of meaningful feel.

And while the engine was strong in its response and the transmission clever in its shift speed and intelligence, it became clear that this was a car that seemed more adept at open road cruising than bruising a series of hairpins. It didn't disappoint in terms of dynamics - it just felt its size.

Eventually when we reached an open road, the effortlessness of the A7 came to the fore. Comfort mode engaged, it paced along beautifully, the adaptive cruise taking its surroundings in nicely. There is a touch of wind noise and the suspension can be loud when you encounter pockmarked sections, but it doesn't feel flustered at speed.

One of the nice elements of the A7's smarts is that it will pulse the accelerator pedal to warn you that you could be saving fuel - say you're approaching an 80km/h zone, and you're driving at 100km/h, the throttle will throb to let you know you could ease off. Neat.

At the end of our day of driving, I was left with the impression that the Audi A7 is more than capable as a luxury saloon, one that was relaxing to drive - even when we encountered a five km traffic jam on the way back into Brisbane. It feels well engineered, without excessive gimmickry and with enough genuine quality to leave you feeling pampered.

With the engine at the front and drive to the back, it has the ingredients for a pure driver’s car, and Lexus made a bit of a big deal about the new-look IS being more focused thanks to chassis adjustments and track width improvements - and it does feel a pretty nimble and tied-down car in the twisty stuff. 

It is competent at stitching together a series of corners, and the F Sport models are particularly adept. The adaptive suspension in those models includes both anti-dive and anti-squat tech, which is designed to make the car feel solid and flat on the road - and it does, thankfully without feeling twitchy or uncomfortable, with good suspension compliance even in the most aggressive Sport S+ drive mode.

The 19-inch wheels on F Sport models are fitted with Dunlop SP Sport Maxx rubber (235/40 front, 265/35 rear) and there’s plenty of tarmac tenacity.

The grip from Luxury-spec models on 18s could be better, with those Bridgestone Turanza tyres (235/45 all around) proving not quite the most enthralling. 

Indeed, the IS300h Luxury I drove felt very different in character to the F Sport IS300 and 350 models. It was surprising how much more of a plush-focused model the Luxury grade feels, and likewise it wasn’t as impressive in dynamic driving due to the tyre grip and less-enthusiastic drive mode system. The non-adaptive suspension is a touch more jittery too, and while it’s not to the point of discomfort, you might expect better for a car on 18s.  

Across all models the steering is accurate and direct enough, with predictable response and decent feel to the driver’s hands for this electric power steering setup. The F Sport models have even further retuned steering for “an even sportier drive experience”, though I found at times it could feel a little numb for rapid changes of direction. 

As for engines, the IS350 is still the pick. It has the best zest, and feels the most fitting powertrain for this model. It sounds good, too. The auto transmission is pretty clever, there's easily enough pulling power, and it's probably going to be the last of the non-turbo V6s in Lexus's line-up when this cars life-cycle is up.

The IS300's turbo engine was the most disappointing, lacking some urge and constantly feeling bogged down by turbo lag, transmission confusion, or both. It felt underdone in enthusiastic driving, though in dull day-to-day commuting circumstances it came across as more acceptable, though the remapped transmission software was far less impressive in this application than in the IS350.

The IS300h was a lovely, quiet and refined experience all around. It’s the one you should go for if you don’t really care about all that go-fast stuff. The powertrain is proven, it accelerates with nice linear delivery, and at times it’s so hushed I found myself looking down at the instrument cluster to see if the car was in EV mode or if it was using the petrol engine. 

Safety equipment and technology has been upgraded for the IS 2021 model range, though it is expected to carry over its existing five-star ANCAP crash test rating from 2016.

The facelifted version scores auto emergency braking (AEB) with day and night pedestrian detection and daytime cyclist detection (from 10km/h to 80km/h) and car detection (10km/h to 180km/h). There’s also all speed adaptive cruise control with low speed following.

The IS also has lane keeping assistance with lane departure warning, lane trace assist, a new system called Intersection Turning Assist which will brake the car if the system judges the traffic gap isn’t big enough, and there’s also road sign recognition.

Plus the IS has blind-spot monitoring on all grades, as well as rear cross-traffic alert with auto braking (below 15km/h).

And beyond that, Lexus has added new Connected Services features, including an SOS call button, automated collision notification if an airbag deploys, and stolen vehicle tracking. 

Where is the Lexus IS built? Japan is the answer.

As with all Audi models, there's a three-year/unlimited kilometre warranty offered. Mainstream brands seem to be pushing to five years' warranty, while the premium makers lag behind.

The company also offers a three-year pre-purchase capped price service plan called the 'Audi Genuine Care Service Plan', which you can bundle into your finance package. Exact pricing isn't known yet, but you can expect it to average out at about $650 for every 12 month/15,000km service (based on the previous generation model).

On paper, Lexus’s ownership offer isn’t quite as enticing as some other luxury car brands - but it has a strong reputation for blissful ownership.

The Lexus Australia warranty period is four years/100,000km, which is better for duration than Audi and BMW (both three years/unlimited km) but not as accommodating as Mercedes-Benz or Genesis, each of which offer five-year/unlimited km warranty.

The company has a three-year capped price servicing plan, with maintenance every 12 months or 15,000km. The first three visits cost $495 each. That’s okay - but Lexus doesn’t offer free servicing like Genesis, and nor does it offer prepaid service plans - for three to five years for a C-Class, and five years for Audi A4/A5, for instance.

There is complimentary roadside assistance for the first three years, too.

That said, the company has its Encore ownership benefits program that allows a number of experiences and deals, and the service team will collect your car and return it, leaving you with a loan car if you need it.