BYD Sealion 7 vs Mercedes-Benz Vito

What's the difference?

The BYD Sealion 7 Performance is well-priced and well-equipped. It more than holds its own against its mid-size electric SUV rivals. It has great motor outputs and it handles comfortably on the road. There's a lot to like here but some of the technology needs to be tweaked.

The Vito 119 Panel Van LWB offers excellent performance and driver comfort, with styling and all-round refinement that could make it an appealing business partner. However, the absence of an ANCAP star rating and a sub-one-tonne payload limit could be deal-breakers for some tradies and fleets alike, along with a list price that exceeds its Toyota HiAce LWB equivalent by almost $30K. Therefore, only a potential buyer can decide if its positives outweigh its negatives.

It may be named after a sea lion but it doesn’t resemble the blubbery cuteness of the creature itself. However, its sleek dynamic styling and performance outputs do call forth some of the creature's water prowess. 

This prowess is hinted at by the 20-inch alloys which are fitted with Michelin tyres and red brake calipers. There’s some Porsche-like design notes in the wide swoopy nose and LED headlights. The rear is also quite handsome with its long LED band strip and narrow window giving it a sporty silhouette.

Head inside and the Performance showcases the best BYD cabin I've sampled. There are no strange accents or panelling like there are in the Atto 3. This proves that BYD can do premium well.

The quilted leather upholstery feels supple underhand and the sports seats with integrated headrests reminds you what it can achieve in a sprint.

The swoopy design is carried over inside with the door panels. The dashboard is simply styled but headlined by an enormous 15.6-inch display that can rotate between landscape or portrait mode. Some may liken it to an iPad but it works.

The panoramic sunroof keeps things bright and cheerful but there are some simplistic elements that are hard to ignore. Like the lack of buttons, minimalist mirror cover design on the sunvisors and a rather plain-looking centre console.

Everything else flows and my favourite feature inside is surprisingly the lever door handles! They're functional but cute.

Our LWB test vehicle rides on a 3430mm wheelbase, with 5370mm overall length and 1928mm width. Its 1916mm height ensures comfortable access to height-restricted areas like multi-storey car parks and underground loading zones and it has a reasonably tight 11.8-metre turning circle.

The rear-wheel drive chassis includes MacPherson strut front suspension, independent semi-trailing arm/coil-spring rear suspension, four-wheel disc brakes and rack and pinion steering.

It’s arguably the best-looking mid-sized van on the market with its bold frontal styling, purposeful wedge-shaped profile and elegant contours along its flanks.

The neat and functional interior has fabric-trimmed seats with an attractive speckled pattern on their facings. It also comes standard with a chrome interior package including air-vents, air con switch panel, interior door handles/surrounds and more.

The minimalist dash design results in a clean and uncluttered appearance. Even so, it still (thankfully) includes mechanical 'piano key' buttons for numerous functions and knurled barrel-style switches for controlling audio volume, cabin temperature, airflow direction and drive modes, to avoid the potential driver distraction of touchscreen prompts.

The cabin has space, space and then more space. Passenger comfort is all but guaranteed with the available leg- and headroom in each row.

The functions for the electric front seats means it's easy to find a comfortable position. Door apertures are wide for each row and despite a relatively low 140mm ground clearance, it's still an easy SUV to slide in and out of.

Technology looks great and the large 15.6-inch multimedia display is what catches your eye first. Graphics are sharply rendered and the touchscreen responsive. There's a lot of information and menus embedded into the display which means it's a system that will take you a beat to get used to.

It's not unique but the in-built voice assistant rarely works as it should and needs some work. Also, because of the lack of buttons and dials, all functions are accessed via the screen. I don't like this because it tends to draw your eyes from the road far more often than it should and some functions - like the heat and ventilation for the front seats - are buried in a few menus.

There is wireless Apple CarPlay and Android Auto but there are some gremlins that need to be ironed out. The connectivity is easy enough but the steering wheel mounted phone control didn't access Apple CarPlay. So, I couldn't hang up my phone call properly, it would instead access the Bluetooth phone menu and dial my last call. I had a few 'butt' dials this week because of it.

Storage is on par with the Performance rivals and up front the burden falls across the large glovebox and middle console but there is also a shelf underneath the centre console for bigger items, like a handbag. There are two phone cradles, although only one offers wireless charging, and two height-adjustable cupholders two drink bottle holders and small storage bins.

In the rear, you get two device pockets and a map pocket on the back of each front seat. There is a fold-down armrest with retractable cupholders and a small storage pocket (think Kindle-size) and there are storage bins in each door.

The boot capacity is a decent 500L and the floor can be adjusted to two heights, one offering a level loading space. There is also a frunk storage of 58L for any cables or random bits you don't use often. Under the boot floor there is also enough room for cables and the tyre repair kit. The powered tailgate can be access via your keyfob as well.

For a flagship grade, I would have expected a few extra amenities in the rear, like climate control and sunshades but it does have directional air vents, reading lights and a USB-A and C port.

With its 2068kg kerb weight and 3000kg GVM, our test vehicle has a 933kg payload rating which falls short of the one-tonne-plus capabilities of numerous rivals.

However, it’s also rated to tow up to 2500kg of braked trailer, which is 1000kg more than Toyota’s dominant HiAce. And with its 5500kg GCM rating (or how much it can legally carry and tow at the same time) the Vito can carry its maximum payload while towing its maximum trailer weight.

Access to the cargo bay is through sliding doors on each side with 822mm openings, or the single tailgate (optional rear barn-doors are also available). With load floor dimensions of 3061mm length and 1695mm width, along with 1270mm between the rear wheel-housings, it will carry up to two standard Aussie pallets or up to three Euro pallets, secured with a choice of eight load-anchorage points.

Standard equipment includes the cargo bay’s internal walls and doors being lined from floor to roof height. The optional Cargo Pack's solid metal bulkhead serves as both a noise insulator for the cabin and a sturdy cargo barrier, with large assist handles on each side and a full-width open storage area at its base ideal for storing ropes, straps, load-padding etc.

Access to the driver’s cabin is through doors with a relatively narrow opening angle. The seat padding is firm and well-bolstered, with the Cargo Pack’s two-seater bench offering sufficient knee clearance from the dash for central passengers.

However, central seat foot-room is limited for those with large boots and the bench seat also has no adjustment, so we’d recommend only short trips for a crew of three.

Cabin storage includes a large-bottle holder and bin in the base of each door, with a smaller bin above. The dash offers storage slots below the air-vents, plus small-bottle/cupholders and three handy open storage areas across the dash-pad.

There’s also a single glove box, overhead glasses-holder and a useful-sized compartment hidden beneath the passenger seat which is accessed through a side hatch.

Our test vehicle is the Vito 119 Panel Van LWB, which like all light commercial models (except the eVito) comes standard with a 2.0-litre four-cylinder turbo-diesel engine and nine-speed automatic for a list price of $79,796.

Our example has also been fitted with a couple of factory options including a digital rear-view camera ($1031) and the 'Cargo Pack' ($2287) which adds a two-passenger front bench seat and full-width metal bulkhead with window, plus sturdy wood-flooring and bright LED lighting for the cargo bay.

These options bump the list price to $83,015, plus on-roads, so for such a sizeable spend you’d rightfully expect to get a lot more than just a prestigious badge as standard equipment.

Externally, the Vito delivers on that expectation with stylish 17-inch alloy wheels and 225/55 R17C tyres with a full-size steel spare, colour-coded front and rear bumpers, chrome grille highlights, black roof rails, rear window tint, multibeam LED headlights, LED tail-lights and classy LED puddle-lamps that project a Mercedes-Benz logo.

MY25 equipment upgrades fitted as standard include the latest 'MBUX' multimedia system with a big 10.25-inch LCD colour touchscreen, 'Hey Mercedes' voice command, wireless Apple CarPlay/Android Auto connectivity and more.

The driver’s instrument cluster gets a 5.5-inch central colour display and all models are now fitted as standard with a multifunction steering wheel with touch-sensitive controls, plus keyless start and an electronic parking brake replacing the old spring-loaded pedal version.

Standard safety has also been upgraded with active lane-keeping assistance, traffic sign recognition and tyre pressure monitoring.

Our 119 model also comes with complimentary metallic and non-metallic paint finishes, so the latest Vito is more indulgent than your typical steel-wheeled workhorse without compromising its core load-carrying capabilities.

The Performance is all-wheel drive and is fully electric with dual motors, a squirrel cage induction motor located at the front and a permanent magnet synchronous motor at the rear. Together they produce up to 390kW of power and 690Nm of torque.

This gives the flagship grade a 0-100km/h sprint time of just 4.5 seconds. There’s obviously ample power to be had here which will delight EV fans who like that tummy-falling sensation when accelerating.

The 2.0-litre four-cylinder intercooled turbo-diesel meets Euro 6 emissions standards using AdBlue.

It produces 140kW of power at 4200rpm and 440Nm of torque between 1350-2400rpm. This is paired with a smooth and intuitive nine-speed torque converter automatic, which offers three drive modes comprising 'Comfort' (the standard default setting), 'Sport' and 'Manual'. The latter’s sequential manual-shifting is via steering wheel-mounted paddles.

The Sealion 7 Performance has a blade battery with a large 82.56kWh capacity which supports a 456km WLTP driving range. This isn’t terrible for city drivers but a regional driver will likely want a longer range. BYD includes a portable charging cable with the model.

Charging is sorted via a Type 2 CCS charging port which accepts up to 11kW on an AC charger and up to 150kW on a DC charger. On a 150kW DC charger, you can go from 10 to 80 per cent in as little as 32 minutes and that increases to more than eight hours on an 11kW AC charger. All of the figures are quite good and help with the general day-to-day convenience.

The official energy consumption figure is 20.4 kWh per 100km but after doing a healthy mix of open-road driving and city stuff, my average has popped out at 19.1kWh. I reckon it's a solid result for a ‘performance’ grade but I didn’t find the regenerative braking to be particularly strong on this model.

Mercedes-Benz claims official combined average consumption of only 6.7L/100km but the dash readout was showing 8.3 at the completion of our 342km test, of which about one third was hauling a heavy payload.

This was lineball with our own figure, calculated from fuel bowser and tripmeter readings, of 8.5L/100km. Any mid-sized van that can produce genuine sub-10L economy in 'real world' urban use gets a big tick from us and, based on our figures, should produce an excellent driving range of around 800km from its 70-litre diesel tank.

The Performance grade offers plenty of power that is delivered wickedly quick without feeling overwhelming when you have to accelerate. You still feel in control, which is very important when you have outputs like this does.

The steering is responsive and light enough for quick lane changes. The general on-road handling is quite refined but there is more roll in corners than you’d expect and this is the only time the power can make the handling feel a tad wobbly.

Surprisingly, there isn't a one-pedal function and the regen braking isn’t particularly strong. It’s difficult to ‘creep’ forward in this in stop/start traffic where it can feel a bit jerky at times, so it handles best on the open road.

Visibility is mostly good but the rear window is narrow and a digital rear-view mirror would have been welcomed in this model. Suspension is sports-firm but forgiving over bigger bumps. 

The 360-degree view camera and surrounding sensors makes this super easy to park and honestly, you shouldn’t have any trouble manoeuvring the Sealion 7.

The Vito offers exceptional comfort for the driver, with the prestige look and feel of its leather-wrapped and height/reach adjustable steering wheel combined with a driver’s seat offering a fold-down inboard armrest, height/reach-adjustable lumbar support plus adjustable base-cushion rake and length.

A left footrest would be icing on this comfort cake, but in its absence there’s plenty of clear floor space in which to rest your left foot.

Eyelines to all mirrors are good and although the centre-seat headrest for the Cargo Pack bench partly blocks the central mirror’s rear view, most of the tailgate’s window remains clear.

Given the huge blind-spot over the driver’s left shoulder created by the cargo bay’s solid walls, the Vito’s blind-spot monitoring, rear cross-traffic alert, 360-degree camera etc are effective in creating a safety zone in such a vulnerable area.

The steering feel is superb, as we’ve come to expect from Mercedes-Benz commercial vehicles. Cabin noise remains commendably low even at highway speeds, during which the engine needs only 1700rpm to maintain 110km/h. However, tyre noise can become intrusive on coarse bitumen surfaces.

Engine response in city and suburban use is excellent, as the nine-speed auto efficiently keeps the turbo-diesel operating within its 1350-2400rpm peak torque zone. And 440Nm of torque is competitive for a van this size, ensuring strong acceleration with or without a load.

The driver-selectable Sport and Manual drive modes provide greater driver engagement and direct control respectively, but for most driving the default Comfort setting provides a commendable balance of comfort and engine response which allows the Vito to shine in a working role.

We proved this after loading 770kg into the cargo bay, which with driver equalled a total payload of 870kg which was only about 60kg under its legal limit. The coil-spring rear suspension compressed 50mm under this weight, which still left more than enough suspension travel to ensure there was no bottoming-out during our test drive.

This included our usual 13 per cent gradient, 2.0km set climb at 60km/h, in which it downshifted to fourth gear and 2000rpm (bang in the middle of its peak torque band) to easily reach the summit.

Engine-braking on the way down, in a manually-selected second gear, was impressive for an engine with relatively small displacement restraining almost 900kg in payload, requiring only one firm application of the brake pedal. Overall, it proved to be a competent load-hauler.

Although Vito vans built from January 2023 are still without an ANCAP star rating, models built from May 2024 scored 90 per cent for collision avoidance in ANCAP’s Commercial Van Safety Comparison, earning the highest Platinum grading for scores of 80 per cent and above.

The latest Vito’s active safety additions join a suite of existing features including front/thorax/window airbags for driver and passenger, AEB, lane-keeping, blind-spot and rear cross-traffic alert, daytime running lights, front/rear parking sensors and lots more.

The Sealion 7 is covered by a six-year/150,000km warranty which is good for the class. The battery is covered by an eight-year/160,000km warranty which is a normal term.

The Sealion 7 gets a 10-year capped price servicing but it’s expensive compared to some of its peers at $4157.

Servicing intervals are spaced at every 12 months or 20,000km, whichever occurs first.

The Vito comes with a five years/250,000km warranty which includes 24-hour roadside assistance.

Scheduled servicing is 12 months/25,000km whichever occurs first. Capped-price servicing for first five scheduled services totals $5555, or a pricey average of $1111 annually.