Tesla Model 3 vs BMW Alpina B5
What's the difference?

Tesla Model 3

$54,900 - $80,900

2026 price

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BMW Alpina B5

—

2020 price

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Maserati Quattroporte

Mazda 6

Mazda Cx-6E

Mercedes-Benz A200

Mercedes-Benz C-Class

Mercedes-Benz C43

Mercedes-Benz C63

Mercedes-Benz CLS-Class

Mercedes-Benz E-Class

Mercedes-Benz EQ-Class

Mercedes-Benz EQS

Mercedes-Benz S-Class

Renault Megane E-Tech

Renault Scenic E-Tech

Summary

2026 Tesla Model 3

2020 BMW Alpina B5

By James Cleary

By Laura Berry

Safety Rating

Electric motor type

Permanent Magnet

Twin Turbo V8, 4.4L

Vehicle type

Battery Electric

Premium Unleaded Petrol

Electric range

750 km

10.9L/100km (combined)

Energy consumption

13.6 kWh/100km

Battery capacity

75.00 kWh

Seating

Likes

Safety
Energy efficiency
Cabin environment

Fast
Comfortable
Luxurious

Dislikes

No spare tyre
FSD unconvincing
Average ownership proposition

Cleaning the wheels
Room and storage space could be better
Not the most engaging car to drive

2026 Tesla Model 3 Summary

It’s been in Australia since 2019 and despite the arrival of a comprehensively upgraded version in late 2023, the Tesla Model 3’s once gargantuan popularity has been declining in recent years.

A seemingly never-ending influx of pure-electric alternatives, primarily from China, has eroded the mid-size sedan’s positioning as the go-to, best-value EV choice.

But to its credit Tesla has again evolved the Model 3 proposition with the introduction of this Long Range Rear-Wheel Drive grade in October last year, at the time positioning it as “the longest-range EV in Australia”.

Since then, Tesla has adjusted the model grade name to Premium Long Range Rear-Wheel Drive.

Some additional tweaks, made in response to customer feedback, also illustrates the EV pioneer’s determination to step up in the face of increasingly fierce competition.

So, does this latest Model 3 do enough to earn a spot on your electric vehicle shopping list? We spent a week behind the wheel to find out.

@carsguide.com.au ‘Dog Mode’ in the Tesla Model 3 is a life-saver for four-legged friends in the summer heat.🐾 #tesla #model3 #ev #cartok #doggosdoingthings ♬ original sound - CarsGuide.com.au

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2020 BMW Alpina B5 Summary

The BMW Alpina B5 Bi-Turbo is not actually a BMW. Not according to the German Federal Motor Transport Authority, at least.

Nope, the modifications applied by tuning house Alpina to the 5 Series are deemed so significant that if you open the bonnet and look inside the engine bay, you'll see that the BMW VIN has been struck through twice and an Alpina vehicle number stamped underneath it.

The B5 is not the first model to be recognised in this way, either; the German government has recognised Alpina as a seperate car manufacturer since 1983.

The B5 has other ‘B' siblings, too. There's the B3 S Bi-Turbo, which is based on the BMW 3 Series, the B4 S Bi-Turbo (the BMW 4 Series) and the B7 Bi-Turbo (I don't need to tell you what this is based on, right?) which I've reviewed, too.

So just what has Alpina done to this unsuspecting BMW 5 Series? Is it really worth the extra money? How does the B5 compare to an M5? Could it actually be superior? And did they really take the speed limiter off to let it warp-speed to beyond 300km/h?

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Deep dive comparison

2026 Tesla Model 3 2020 BMW Alpina B5

Verdict

Tesla has done enough with the introduction of this Premium Long Range RWD variant to keep the Model 3’s head well and truly above water in an increasingly competitive segment. After more than six years it still looks good, with a pleasant cabin environment, plenty of performance and leading energy efficiency. Safety is top-shelf and it stands up well in terms of practicality and driving dynamics.

That said, the ownership proposition is average, the determination to make so many functions screen-based is frustrating and the optional Full Self-Driving system is unconvincing. With the Model S and Model Y now discontinued globally it will be interesting to see how the Model 3 continues to evolve.

Verdict

The Alpina B5 is a special car – more special than most people will ever give you credit for if you own one. Those that do know what an Alpina is will let you know; people will cross dangerously busy streets to talk to you about your car. Insanely fast, almost incomprehensibly comfortable and effortlessly powerful to drive.

Tesla Model 3 vs BMW Alpina B5 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Tesla Model 3 vs BMW Alpina B5
What's the difference?