For any brand that wants its next car to be a blockbuster, what could be better than getting an Oscar-winning composer to write its soundtrack?
That’s what BMW has done by hiring Hans Zimmer, who has penned the scores for a host of hit films including Gladiator, the Pirates Of The Caribbean franchise, The Last Samurai, The Da Vinci Code, 12 Years A Slave and Dunkirk.
He won an Oscar for his The Lion King score and has earned ten other nominations so far.
Sound choice: The new all-electric BMW iX3 SUV hits UK showrooms in July priced from £58,850
Options: The iX3 is a new fully electric version of the X3 compact SUV and the first BMW to be available as pure electric, plug-in hybrid and petrol and diesel
But what can an award-winning composer do for motorists? Well I’ve had the privilege of talking to him exclusively to find out.
He says his love of cars, and BMWs in particular, began as a child living near Frankfurt: ‘In Germany my dad was an engineer.
He was car mad. I grew up surrounded by sports cars. He loved doing rallies, though he inevitably lost.
‘We had BMWs my whole life. As a kid there was a strong emotional connection. The sound of the BMW engine meant: ‘Things are safe. Everything’s fine. Mum and Dad are going to be home’.’
Maestro: BMW has recruited Oscar winning composer Hans Zimmer (pictured) to sweeten the sounds of their new electric cars
Hans’s memories show that the clunk of a car door closing, sounds like the ignition firing, and the throaty roar of a sports car’s V8 all add to our connection to motor vehicles, whether we realise it or not.
And car-makers actually spend countless hours ‘tuning’ cars to make them sound just right.
They often enhance the sound with technology that boosts the natural noise of the engine through the exhaust system.
But sometimes they use digital dark arts and even loudspeakers to boost the sound inside the cabin.
But with the Government decreeing that sales of new petrol and diesel vehicles will be outlawed from 2030 a problem arises. For purely electric cars are almost zero-sound as well as being zero-emissions.
To ensure that vulnerable road users — pedestrians, cyclists, and visually impaired people — can hear and anticipate their approach they must make some noise.
To this end, new laws have been brought in that require electric cars to emit artificial sounds. But what kind?
The next BMW to feature the soundtrack treatment is the new BMW i4 Gran Coupe which will be available to buy before the end of the year
Snout: With its large exaggerated grille, the i4 goes into production this spring and will go head-to-head with the Tesla Model 3
Enter composer Zimmer who I phoned to ask how he is putting his movie skills to work on soundscapes for inside and outside cars.
He said: ‘We have an extraordinary opportunity to turn electric driving in a BMW into a very special experience with the help of great sounds.’
Zimmer has a studio in Santa Monica, California, and is working closely with BMW sound engineer Renzo Vitale.
Their first collaboration is for the new all-electric BMW iX3 SUV which hits UK showrooms in July and is priced from £58,850 for the Premier Edition, and £61,850 for the Premier Edition Pro.
Their short sound composition — an invitation to drive — is heard when the driver presses the Start/Stop button.
The iX3 — which I have driven on UK roads — is a new fully electric version of the X3 compact SUV and the first BMW to be available as pure electric, plug-in hybrid and petrol and diesel.
It accelerates from rest to 62 mph in 6.8 seconds up to a top speed limited at 112 mph and has a range of up to 279 miles.
The vehicle will charge up to 80 per cent in 340 minutes or you can give a short, sharp 620 miles boost to the car’s driving range with a swift 100 minute burst. Later models are expected to cost from about £45,000.
But this is just the start. The next to feature the soundtrack treatment is the new BMW i4 Gran Coupe which will be available to buy before the end of the year.
With its large exaggerated grille, the i4 goes into production this spring and will go head-to-head with the Tesla Model 3.
The electric motor drivetrain delivers 530 hp and promises acceleration from rest to 620 mph in just 40 seconds up to a top speed of 124mph with a range of 373 miles.
But while an electric car may have dramatic performance, the near silence of the electric drive can risk making the experience feel soulless.
To help counter this, Zimmer says the sound repertoire of the BMW i4 covers the variety of driving modes.
Sport is a soft sound that rises to a crescendo. While the cruising mode is similar, but softer and more ethereal.
Acoustic accompaniments to a door opening or starting the electric car are also part of the vehicle’s ‘soundscape’.
He explains that the creative process starts by imagining someone getting into their car on a grey November day in Munich, then he works on a ‘beautiful’ sound to make their spirits feel more uplifted.
Does he think that there’s any potential for wider personalisation with motorists commissioning their own off-the-shelf interior sounds as electric cars become increasingly popular and eventually the norm?
‘That’s what I’m hoping. It’s a way you can totally personalise the car other than giving it a new spray paint. Just as the design team at BMW is creating a revolution, we can do the same with sound.’
Hans Zimmer’s postponed 2021 live European tour includes gigs in London, Manchester and Dublin in late March 2022. Details at: hanszimmerlive.com
What other car makers are doing
rival manufacturers are also giving unique sounds to their electric models to make them audible and more desirable.
Audi has created a package of synthesised sounds to help enhance the driving experience of its sporty new electric e-tron GT electric grand tourer.
Audi has created a package of synthesised sounds to help enhance the driving experience of its sporty new electric e-tron GT electric grand tourer
Sound engineers used everything from electric drills and guitars to model helicopters to create the GT’s soundtrack
Sound engineers used everything from electric drills and guitars to model helicopters to create the GT’s soundtrack.
It costs from £79,900 — and goes up to nearly double that for the hottest 646 hp £133,105 RS version.
Lotus is working with British music producer Patrick Jordan- Patrikios to develop a range of sounds for the firm’s all-electric 200mph, £2m Evija hypercar (pictured)
UK supercar maker Lotus is working with British music producer Patrick Jordan- Patrikios to develop a range of sounds for the firm’s all-electric 200mph, £2 million Evija hypercar.
His challenge was to craft the Evija’s external sound as it accelerates from 0 to 62mph in under three seconds up to 186mph in under nine seconds.
He also developed chimes and tones for the indicators and seatbelt warning.