Lexus IS300 vs BYD Seal 6

What's the difference?

VS
Lexus IS300
Lexus IS300

$39,999 - $56,990

2021 price

BYD Seal 6
BYD Seal 6

$34,990 - $39,990

2026 price

Summary

2021 Lexus IS300
2026 BYD Seal 6
Safety Rating

Engine Type
Turbo 4, 2.0L

Inline 4, 1.5L
Fuel Type
Premium Unleaded Petrol

Premium Unleaded/Electric
Fuel Efficiency
8.2L/100km (combined)

1.1L/100km (combined)
Energy consumption

11.8 kWh/100km
Electric range

100 km
Battery capacity

19.00 kWh
Seating
5

5
Dislikes
  • Still the same engines
  • Largely the same interior
  • Feeling a little old

  • Screen-focused multimedia
  • Driver monitoring too keen
  • No spare tyre
2021 Lexus IS300 Summary

No it isn’t an all-new car. It might look like it, but the 2021 Lexus IS is actually a heavy facelift of the existing model, which originally went on sale way back in 2013.

There have been significant changes to the look of the new Lexus IS, including a revised front and rear end, and the company has widened the track and made “substantial chassis changes” to make it handle more adeptly, too. Plus there is a whole raft of newly added safety features and in-car technology, despite the cabin being, largely, a carryover affair.

Suffice to say that the new Lexus IS 2021 model - which the brand describes as having been “reimagined” - carries over a few strengths and weaknesses of its predecessor. But does this Japanese luxury sedan still have enough quality traits to compete with the likes of its main rivals - the Audi A4, BMW 3 Series, Genesis G70 and Mercedes-Benz C-Class?

Let’s find out.

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2026 BYD Seal 6 Summary

The Toyota Camry might be in a spot of trouble here.

The 2026 BYD Seal 6 has arrived, and not just at a lower starting price with a more electrified plug-in hybrid drivetrain, but with a wagon option, too.

In fact, the Seal 6 Touring Premium wagon is the halo variant of the Seal 6 range and its price matches the Camry’s entry grade.

The mid-size sedan and wagon duo from China, not to be confused with the already-launched BYD Seal electric car, make up what’s probably BYD’s strongest jab at Toyota yet. A true threat to the iconic Camry.

BYD’s biggest selling point for the Seal 6 is its range, more than 1000km in the real world, tested on just one tank and one charge from Sydney to Melbourne.

One day of pure highway driving and a day of winding country roads put that to the test on its Australian launch so you hopefully never have to.

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Deep dive comparison

2021 Lexus IS300 2026 BYD Seal 6

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