From Tesla to Porsche, New EVs Revealed at Germany’s International Motor Show

Roped off on the Volkswagen Group stand at the IAA Mobility auto show in Germany was perhaps the sexiest car present, the Porsche Mission X concept. The supercar is aimed at being the fastest road-legal vehicle at the Nürburgring race track’s Nordschleife loop. The inspiration, on Porsche’s 75th anniversary, was the legendary 1985 959, the fastest series-production car of its time, capable of traveling 196 miles per hour. A more modern ancestor was the 918 Spyder of 2013.

Of late, Porsche, Rimac, and Tesla have been battling back and forth over the electric record at the German track. Rimac took the title Aug. 18 via its Nevera, but the Tesla Model S Plaid Edition with Track Pack has also been a contender, beating Porsche’s Taycan Turbo S.

Despite its racing mission, the Mission X will be a production car and appears totally ready for road work, with a luxurious leather-clad interior. The steering wheel looks like a video game controller, though, and the passenger-side stopwatch is for timing events—with both an analog and digital display. The road version seems likely to become a limited-edition special edition, and if so it should sell out quickly—even at what is likely to be a pretty high price.

The Tesla Model 3 gets a new nose, among several other refinements.
Jim Motavalli

Over at the Tesla booth was the revamped Model 3, which now has a much kinder and more aerodynamic built-to-be-electric nose. It no longer appears to be missing its grille.

Other Model 3 improvements in 2023 include new head and tail lamps, new wheels, fresh aluminium, and textile trim on the interior, customisable ambient lighting and ventilated seats, a quieter cabin thanks to sound-deadening materials and acoustic glass, dual wireless phone charging, available 17-speaker audio and, a somewhat dubious achievement, delete of the turn-signal stalk. Instead, in the name of decluttering the interior, there are a pair of touch-sensitive buttons on the steering wheel. Unfortunately, the wheel turns around so the buttons are not always in the same place. It seems confusing and unnecessary.

Audi’s Q6 e-tron had “Prototype” written all over it.
Jim Motavalli

BMW’s most striking exhibit was the Vision Neue Klasse sedan, reviving a name the company used to introduce its winning line of cars in the 1960s. The car sits on a new EV platform that will support six or seven Neue Klasse models between 2025 and 2027. Combining that platform with the sixth-generation BMW eDrive powertrain and more efficient batteries is said to yield a 30% range and 25% efficiency gain over previous models. The concept shown is striking and uncluttered, managing to be futuristic and slightly retro at the same time. The cabin on view was very airy, with large windows and a panoramic sunroof, an interior-dominating central screen, and seats with avocado inserts.

From Audi came the 2025 Q6 e-tron, which is slotted between the Q4 and Q8, and has been tested in 373 and 479 horsepower variants.

Volkswagen itself showcased another electric, the ID. GTI “hot hatch” concept based on the ID.2 (an entry-level EV we didn’t get in the U.S.) The GTI model has always been welcomed by American buyers, so this one could be too. The European price when it goes on sale in 2026 will be approximately US$32,000. VW also displayed the ID.7, a larger EV sedan aimed at executives with a 77-kilowatt-hour battery and a US$67,000 price as shown.

VW displayed the larger “executive” ID.7 electric.

Chinese brands haven’t penetrated the American market yet, but they were out in force in Munich. BYD, the best0selling brand in China, has a large dealer network in Germany already, and showed off its marine mammal-themed Dolphin and Seal models. The Seal is an electric sedan, and its new Seal U variant is a small SUV that uses its technology. The Seal U will have both 71- and 87-kilowatt-hour battery options, and 218 horsepower. That’s not hugely impressive, but the affordable price ($48,000 in Europe) will be a convincer for many buyers. Both Seals had impressive fit and finish, auguring that—if the road performance matches the appearance—BYD is probably ready for U.S. competition.

BMW’s Vision Neue Klasse introduces styling that will be seen on many production models
Jim Motavalli

The venerable British sports car brand MG (an abbreviation of “Morris Garages”) is now Chinese-owned, like Volvo and Polestar. MG has been selling gas, hybrid, and electric SUVs in Europe (16 countries), but at Munich it showed the new Cyberster, a pretty two-seat roadster concept with an electric powertrain. It resembles a beefier Miata more than it does a classic MGB, but it’s definitely attractive. U.S. sales of what was once a popular brand could happen in five to eight years.

Many suppliers were at the show hoping to catch the attention of major automakers. Rimac, which makes its Nevera supercar in tiny numbers, had a stand offering its cutting-edge electric components to other manufacturers. Michigan-based Gentech, a leading maker of the world’s rear-view mirrors, was there showing how technology—from cameras to driver monitoring systems and back-seat kid detection—can be embedded in what was once a simple device. Gentech announced a stake in Israel’s Adasky, which makes tiny thermal cameras that fit just about anywhere.

The MG Cyberster is the first sports car from the reborn brand, now China-owned.
MG

Israel-based Mobileye and Canadian parts supplier Magna International demonstrated their technology for automated driving. Massachusetts-based Nodar revealed its stereo cameras’ ability to see objects in the road at great distances. New York-based J.P. Morgan Chase’s offering was an all-in-one plan for mobility payments—loans, car subscriptions, parking, tolling, and electric vehicle charging. It debuts later this year. And SAE, the standards agency, announced a move into Europe and work on a Battery Passport that will trace the origins of minerals used in their production. “Just as we don’t want blood diamonds, we don’t want blood batteries,” said Fabian Koark, chief operating officer of SAE Europe.

Did your mum ever suggest a warm glass of milk to help you sleep?

Science says she may be right.

An emerging field of research called chrononutrition indicates that choosing the right foods and meal times may improve our sleep . Some key findings: Eat dinner early. Keep consistent schedules. And, yes, drink milk.

You already know that fruits, veggies and lean protein are good for your health. But they can boost your sleep, too. These foods are the basis for the Mediterranean diet, which research shows may improve sleep quality, reduce sleep disturbances and boost sleep efficiency—the amount of time you spend asleep when you are in bed.

Eating a Mediterranean or other similarly healthy diet is linked to a reduction in symptoms of insomnia , according to a just-published review of 37 studies with almost 600,000 participants. This same research also found that unhealthy diets—high in simple carbohydrates and processed foods —are associated with an increase in insomnia symptoms, says Frank Scheer, a professor at Harvard Medical School, who studies the internal body clock.

When we eat affects our internal body clock, or circadian system, which regulates our physiology and behaviour, including sleep. While our master clock resides in our brain, each of our organs has its own clock, too. We don’t want to wake up our stomach just when we’re trying to go to sleep.

“There’s a rhythm to our digestive system,” says Kelly Baron, director of the behavioural sleep medicine program at the University of Utah. “And eating at the wrong time can cause internal jet lag.”

Roughly a third of American adults don’t get the recommended seven to nine hours of sleep, according to the Centers for Disease Control and Prevention.

When Sarah Linderman, 46, started having sleep problems several years ago—tossing and turning for hours before drifting off, then popping awake for good at 3 am — a doctor suggested she focus on her diet.

The doctor recommended she consume more of her calories earlier in the day, load up on protein and veggies, cut back on cocktails at night and finish her last meal at least three hours before bedtime. Linderman soon found herself falling asleep more easily. She also began sleeping seven or eight hours uninterrupted and waking feeling refreshed in the morning.

“With the right nutrition, I took my sleep back,” says Linderman, who owns a marketing company in San Pedro, Calif.

What’s the best way to adjust your diet to improve your sleep? Here’s some advice, according to a growing body of research.

Follow a Mediterranean diet

A diet high in vegetables, fruits, whole grains, fish and unprocessed lean meat is good for nutrition and may promote sleep by reducing inflammation and providing nutrients that boost the neurotransmitter serotonin and the hormone melatonin. It also balances our gut microbiome , which may help regulate our circadian rhythm, says Uma Naidoo, a nutritional psychiatrist and director of nutritional, lifestyle and metabolic psychiatry at Boston’s Massachusetts General Hospital.

Some nutrients are particularly helpful.

Tryptophan is an amino acid necessary to produce melatonin. Our bodies can’t produce tryptophan, but foods that provide it include turkey, chickpeas, milk, grains, nuts and seeds.

Serotonin is also a precursor to melatonin. Fruits, vegetables and nuts can help boost serotonin.

Melatonin promotes sleep and influences the timing of the circadian system. Eggs, fatty fish such as salmon, mushrooms, bananas and tart cherries help promote it.

Naidoo’s perfect sleep-promoting dinner suggestion? A mushroom omelet with a side salad topped with flaxseed and walnuts.

Have an early dinner

People who eat close to bedtime have poorer sleep quality, studies show.

Researchers think this may have something to do, in part, with body temperature. Our body typically cools down before bed; this is an important part of our circadian rhythm. Digestion heats our body up, messing with this process.

“Your stomach is working up a sweat just as you’re trying to wind down,” says Marie-Pierre St-Onge, director of the Center of Excellence for Sleep and Circadian Research at Columbia University.

Eating before bed can also cause acid reflux, which often disrupts sleep.

A good rule of thumb, researchers say: Eat dinner at least two to three hours before bedtime to give yourself time to digest your meal.

Be consistent about meal times

Having a regular eating rhythm sends a strong signal to your brain about when it is time to be alert and when it is time to be drowsy, says the University of Utah’s Baron.

Try to eat your first meal and your last meal around the same time each day. “This bookends your day and helps differentiate between waking activities and nighttime,” Baron says.

Eat breakfast

When we don’t eat breakfast, we tend to get hungrier at night. And that sets us up for making poorer food choices closer to bedtime, says St-Onge.

Some studies have shown that people who skip breakfast have lower sleep quality. Researchers aren’t sure why, but they believe it’s because people who eat breakfast tend to practice other healthy habits, such as being more active.

Cut back on alcohol

Yes, alcohol may help you wind down at night and fall asleep faster. But it also messes with your sleep quality . (Do I really need to tell you this?) It suppresses REM sleep, causes sleep disturbances and shortens sleep duration, says Massachusetts General’s Naidoo.

A light evening snack is OK

Hunger is stimulating because the hormones that make you seek food are the same ones that arouse you from sleep, says Columbia’s St-Onge. It’s hard to fall asleep when you’re obsessing about the ice cream in your freezer.

If you eat a snack, make it light and have it at least an hour or so before bed. Pair protein and healthy carbohydrates—hummus and pita or fruit and yogurt—for the biggest sleep boost. Protein is satiating and carbohydrates promote sleepiness by helping the absorption of tryptophan.

And, yes, milk can help, too. A study of people recovering from a cardiovascular event showed that they slept better if they drank milk with honey before bed. And, in general, people who consume more milk throughout the day have better sleep, research shows. Milk is a good source of tryptophan, St-Onge says.

So go ahead and listen to your mum. Have that glass of milk.