Audi RS Q8 vs MG ZS EV

What's the difference?

The Audi RS Q8 Performance is a lot - of everything. It offers lots of power, lots of performance, lots of space and lots of luxury. But it’s also a lot of money, and at more than $250k it’s not going to be on everyone’s shopping list. It’s a very niche proposition for a small group of buyers. For those select few, those who want a lot of everything and who crave the ultimate of whatever product they’re buying, then the RS Q8 Performance is going to be a very tempting proposition - even if they never set any lap record in it.

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

The MG ZS EV Long Range is a practical small SUV that's easy to drive and the 440km it can travel on a full charge makes it the better choice over the standard range ZS EV. The extra 120km offered by the Long Range version reduces anxiety and is truly useful in covering more ground between charging.

The asking price may seem expensive but electric vehicle batteries are extremely costly to produce and will remain so for years to come.

Remember, too, that the MG4 electric car has an even great range for the same money - the only catch is, it's a hatch and not an SUV.

We don’t refer to ‘facelifted’ cars for no reason, the RS Q8 Performance has a number of visual changes.

These include a new Audi ‘singleframe grille’ and new front bumper design, with a new Matt Carbon trim package available to highlight that.

There’s also a new rear bumper design as well as new digital daytime running lights at the front and digital OLED lights at the rear.

The unique forged alloy wheels are another design change, but also bring a functional element. Measuring 23 inches they do a good job of filling out the wheel arches and give the RS Q8 Performance a purposeful stance and good proportions. But they are also 5kg lighter per wheel than the 22-inch rims on the RS Q8, saving unsprung weight to help the ride and handling.

Inside, Audi hasn’t made any dramatic changes to the design, which is fine because the brand does some of the best cabins on the market in terms of look and feel.

What is new is an aluminium inlay and an optional RS interior design package which provides a unique finish to the seats, with contrasting stitching, for an additional $4100.

The ZS EV Long Range has a traditional SUV shape but with a very futuristic looking face thanks to its grille-less nose. That’s because with no radiator needed to cool a combustion engine there’s no need for an open vent or grille for air flow.

MG has used a textured plastic to subtly imitate an old-school grille to lessen the visual impact of a sheet of plastic between the headlights.

I think the effect works although the obvious charging flap could have been cleverly and seamlessly integrated into the nose, in the same way Genesis has done with the GV80 Electric. But the attempt has failed.

The ZS EV Long Range’s cabin looks premium with the sporty seats and red stitching, the landscape screen and digital driver display.

But, while the interior looks great, it feels a little low quality in places such as the vinyl upholstered seats. 

There are some ergonomic issues with the high centre armrest and the raised seating position, too.

While it’s easy to get swept up in the power and speed of the RS Q8 Performance, it’s important to remember that it’s an SUV and it needs to offer ‘utility’ as well as ‘sports’. 

With that in mind, the front seat occupants are well looked after with supportive and comfortable sports seats, with a good amount of small item storage spaces. 

The rear seats are surprisingly comfortable, despite the sloping roofline of this ‘coupe-style’ SUV. Audi has cut recesses into the ceiling to create more headroom, so it will be fine for anyone under six-foot tall. Despite there being five seat belts, this is realistically more of a four-seater for adults, although three smaller kids could squeeze across the back.

There’s also a pair of cupholders, two USB-C ports, a 12-volt outlet and your own climate controls for the rear passengers.

As for the boot, again it loses some volume because it’s not a wagon-style SUV, but there’s still a decent, square floor space with a claimed 605 litres of capacity.

So, overall the Q8 obviously isn’t the most practical version of an SUV, but it does well given its focus on style.

The ZS EV Long Range is a practical small SUV and it fit my little family of four, although my kids are both under 10 years old and not at the lanky teenager point yet.

Space on board is good, offering ample legroom for even me (at 188cm) in the second row and adequate headroom back there, too.

I like the large door pockets, the wireless phone charger, and there are two USB ports for the back seats and another two up front.

The second row also has directional air vents and dark-tinted windows. I liked the panoramic sunroof's retractable shade, too. 

SUVS like the MG ZS offer easier access than sedans and hatches thanks to the elevated ride height which means people of my height don’t need to crawl in and out on their knees.

Boot capacity is decent at 359 litres, but not enormous.  

The MG ZS EV Long Range lists for $55,990 which is about $11,000 more than the standard range ZS in the Essence grade.

The features on this Long Range are almost identical to the Essence, too.

Coming standard are LED headlights and running lights, then there are those 17-inch alloy wheels (which have aerodynamic covers on them), proximity unlocking, roof rails, the rear spoiler and a panoramic sunroof with a retractable cover.

Inside, the seats are a combination of polyurethane and PVC, plus there’s a 10.1-inch media display with sat nav, Apple CarPlay and Android Auto.

You can see the battery status from the screen as well along with the energy efficiency. 

Climate, phone and media are all accessed through the screen, but fortunately there are physical buttons for volume, temperature and fan speed.

There’s single-zone climate control and tinted rear windows.

A 360-degree camera view is also standard, but the quality of the picture is pretty murky.

How does that cost compare to rivals? Well, you could buy an MG4 electric vehicle for about the same price with 530km of range, but it’s not an SUV. 

You can even get a Tesla Model 3 for about $61K, but again, that’s not an SUV. The Tesla Model Y is an SUV and lists for $69,300 and has 455km of range.

The closest competitor would be the BYD Atto 3 Extended Range which can travel 420km and lists for $51,011.

There are more affordable EVs coming from brands like BYD and GWM, too, and they’re all competing for your money. 

Compared to the MG ZS EV Essence the Long Range has exactly the same features, apart from the tinted rear windows, but you’re paying $11,000 more. What you’re paying for is a bigger battery which will allow you to drive 120km further.

The MG4 Long Range offers more distance and represents better value, but it’s not an SUV and therefore not as practical as the ZS EV.  

This is the latest iteration of Audi’s twin-turbo 4.0-litre V8 petrol engine - and it’s a beauty.

While this engine is used in a variety of models, for the RS Q8 Performance Audi has taken power to 471kW with 850Nm of torque, which, as mentioned earlier, makes it the most powerful internal combustion engine Audi has ever offered in a production car.

That’s also a big boost over the previous RS Q8, which managed 441kW/800Nm, and is only just shy of the 485kW/850Nm offered by its ‘cousin’, the Porsche Cayenne Turbo GT.

Audi claims that the RS Q8 Performance will launch 0-100km/h in just 3.6 seconds and keep going to an electronically limited top speed of 250km/h. We tried to test the acceleration time on a closed circuit, but driving into a very strong headwind the big SUV could manage only 4.4 seconds - which is still a very quick time given its size and luxury.

The engine is paired to an eight-speed automatic transmission and Audi’s trademark quattro all-wheel-drive system to help smoothly transmit so much power to the road.

The MG ZS EV has one electric motor driving the front wheels and it makes 115kW of power and 280Nm or torque.

That’s the same power as the petrol MG ZS, but more torque, so it accelerates faster. We’re talking 0-100km/h in 8.5 seconds. 

Sure, that’s not Tesla quick, but being an electric car the acceleration is instantaneous with none of the lag petrol cars have due to turbos or changing gears.

How much can the ZS EV tow? Not much. The braked towing capacity of the ZS EV Long Range is 500kg. But think of it like this: a box trailer can weigh about 250kg and a fully grown Sumatran tiger can also weigh up to 250kg.

So an ZS EV Long range can tow a box trailer carrying a fully grown tiger. That sounds impressive.

For more on what the ZS EV Long Range is like to drive, keep reading.

Unfortunately you don’t get the most powerful production engine without some trade-off, and for the RS Q8 Performance that means significant fuel consumption. The official fuel economy rating is a very thirsty 12.2L/100km, but that's the best-case scenario too. If you partake in some spirited driving that unleashes the full potential of the engine will result in a higher rate of premium unleaded being consumed by the big V8. We saw returns in the high teens across our time, but that was largely open road driving, so we’ll reserve final judgement for an extended test drive across more varied conditions.

Thankfully there’s a fairly large 85L fuel tank, so if you can hit the claimed average you can get a theoretical 696km of range.

The ZS EV Long Range has a larger battery than the standard range ZS EV and this gives it the ability to travel further on a full charge. 

The regular version is fitted with a 51.1kWh battery and the Long Range has a 72.6kWh battery which is pretty big - and that gives this an official range of 440km. 

The standard range ZS EV has a range of 320km. So the Long Range will get you 120km further which could make all the difference in whether you make it to your destination or not.

So, is 440km a lot compared to other electric cars? Well, it’s more range than the Nissan Leaf (385km) or Mini Electric (233km), but not as much as the Kia Niro (460km) and 50km less than the entry-grade Tesla Model 3 (491km).

Put it this way, the 320km offered by the standard ZS EV falls short of what I think is enough. But anything with more than 400km is truly useful and I find anything less than this can bring on range anxiety pretty quickly.

The ZS EV Long Range is fully electric and that means you’ll have to plug it in to charge it. 

You can charge up using a household power point, but it’ll take more than 24 hours to get to 100 per cent. So, a much better idea is to use a fast public charger.

A 50kW charger will take the battery from empty to 80 percent in 63 minutes using a CCS Type 2 port/plug.

As for energy efficiency, MG says that after a combination of open and urban roads the ZS EV Long Range will use 17.7kWh/100km.

I drove our ZS EV Long Range every day and used it for school drop offs, city commutes and some motorway running. And while most of the 156km I travelled was urban-based the trip computer was reporting an average of 20.0kWh/100km.

Obviously the RS Q8 Performance is all about speed, Audi made its intention clear by sending it to the Nurburgring to set a new SUV lap record for an SUV. But the reality is most owners are unlikely to hit the racetrack in the RS Q8, so what’s it like on the road?

In a word? Impressive.

While the engine is undoubtedly the star attraction offering up so much effortless performance, the RS Q8 Performance wouldn’t be so quick around the Nurburgring or as nice to drive on the road without its highly advanced chassis systems.

It has an array of technology to help it handle, it has active air suspension, adaptive dampers, active roll stabilisation and all-wheel steering, which help to make this big SUV handle like a much smaller car.

The suspension does a remarkable job of providing a compliant ride on such large alloy wheels, while also providing responsiveness.

The handling is certainly helped by the all-wheel steering, which gets the rear wheels to turn in the opposite direction to the fronts at low speed (below 50km/h), but in the same direction at high speed (above 80km/h), making the big SUV feels much more direct when changing direction.

As for the overall experience, that’s helped by Audi’s surprising decision to actually remove some of the sound insulation, which allows you to hear the engine even more than you ordinarily would. This really plays to the dynamic nature of the RS Q8 Performance.

At first, the driver’s seat felt overly high and the lack of reach adjustment in the steering wheel made finding a good driving position harder.

But, the ZS EV Long Range is comfortable and easy to drive, while its size and ‘electric zippiness’ makes this little SUV perfect for narrow city streets and tight car spaces. 

Some EVs have break-neck acceleration and minimalist cabin controls which can feel weird, but the ZS EV Long Range’s cabin looks just like a regular combustion engine car’s and the motor has the same power as a petrol ZS’s engine.

That said, the instant acceleration of their ZS EV Long Range is fun and great for moving quickly out of car space, merging and overtaking when needed.

As with all EVs, passengers who are prone to motion sickness might find the acceleration and heavy deceleration a bit much. My family didn’t complain but the photographer who filmed the video above found it a bit much while looking down at his screen.

The ZS EV Long Range has yet to be given an ANCAP rating, but it is equipped with AEB, rear cross-traffic alert, lane keeping assistance and blind-spot warning. There are front and rear parking sensors and six airbags.

For child seats there are two ISOFIX points and three top tether anchor mounts across the second row.

Despite the extra power and fancy new brakes, the RS Q8 Performance costs the same to service as the existing RS Q8.

That means $4690 for Audi’s five-year service plan, and $5720 for the Audi Advantage.

The latter package includes an extra two-year, unlimited kilometre warranty on top of Audi’s five year/unlimited km coverage. It also includes two extra services and two more years of roadside assistance, to keep you covered for seven years total.

That’s good, but it’s still an extra cost when many mainstream brands already offer seven years of coverage as standard.

The ZS EV Long Range is covered by MG’s seven-year/unlimited kilometre warranty. The battery is covered by a seven-year unlimited kilometre warranty, too. 

Servicing is recommended by MG at 40,000km/24 month intervals.

According to MG the first service costs $295, then the next is $810, then $295 for the third, $810 for the next and so on. That’s about $233 a year over six years which is excellent value.