Grown on you yet? The BMW iX gets more power, more range, more battery
The BMW iX, the Munich firm’s tech-laden electric flagship, has received a major update.
Extensive revisions, efficiency increases, and a substantial power upgrade keep it competitive against newer rivals.
While the Audi Q8 E-tron and Volvo EX90 rival has received only a minor styling makeover, the changes under the skin are more significant. Product manager Marisa Hammersen said BMW has “worked hard to really optimise the efficiency in every area we could”. As an example of that, she cited the use of new headlights that require less energy when illuminated.
The German marque has revamped the electric motors with an improved silicon-carbide inverter to reduce power losses, while retuning the drive system and working on the electronics to boost efficiency. There are also new drive modes, including settings that offer extra performance and help to maximise efficiency.
As before, the iX will be offered in three variants, each with a dual-motor all-wheel-drive powertrain. To highlight the promised performance improvements, the iX 40 and iX 50 have been succeeded by the 45 and 60, while the hot M60 has spawned an even more potent M70.
The entry-level iX 45 produces 300kW (402hp) – an increase of 60kW (80hp) – and 700Nm (516lb ft) of torque. Using a new 94.8kWh battery, it offers a range of up to 602km (374 miles).
The iX 60 produces 400kW (536bhp) and 765Nm (564lb ft), and a new 109.1kWh battery boosts its range to that 700km (435-mile) headline figure – a chunky increase of 85km (53 miles) on its predecessor.
The M70 offers 492kW (659hp) and 1100Nm (811lb ft) of torque and is powered by a bespoke performance-honed 108.9kWh battery, giving it a range of 600km (373 miles). While the iX 45 can charge at speeds of 175kW, both higher-spec models can achieve 195kW.
The batteries on all three variants feature a new cell technology that, claims BMW, offers around 30% more usable energy content. The firm has worked to optimise the battery pre-conditioning to enable it to reach peak charging speeds faster. The iX can also be charged at 22kW on an AC connection and it has a new heat pump as part of its efficiency push.
Hammersen said “we put a major focus on the driving dynamics” and the chassis and suspension have been tuned for each model to better match their respective power outputs. The iX continues to sit on steel rather than air suspension, with work done on the dampers to make the vehicle more stable during cornering. Buyers will have a choice of 21in and 23in wheels.
The flagship M70 also features active rear steering, improved ride control and M Sport brakes as standard.
Across the range, the key exterior change is a revamped version of the large kidney grille, in this case a panel that houses many of the sensors for the car’s advanced driver assistance systems. The new design features vertical line elements that run through both the kidney grille and the LED headlights and that, said Hammersen, are intended to “reduce the dominance of the kidney”.
Inside, cars fitted with the M Sport package gain new multifunction seats and an M steering wheel, among other styling elements.
The revamped iX will continue to be produced at the firm’s Dingolfing plant in Germany and deliveries are due to begin in the first half of this year.
Pricing is set to kick off from around 80,000 euros (£74,000 in the UK or $90,000 in the USA).
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