宝马近日在北美车展向公众展示了2018款530e iPerformance，该车是5系轿车的插电混动版本。它搭载一台2.0升直列四缸涡轮引擎和一台电机及9.2千瓦时锂电池组。汽油引擎功率为180马力，扭矩215磅-英尺（约合292牛米），电机功率95马力，扭矩184磅-英尺（约合250牛米）。综合功率248马力，扭矩310磅-英尺（约合420牛米）。这辆后驱车型0-96公里/小时加速时间6.0秒，最高时速130英里（209公里）。而全轮驱动的530e xDrive加速时间为5.8秒。宝马表示，该车纯电动续航里程15英里（约合24公里），不过在欧洲纯电动模式续航里程达到28英里（约合45公里），主要是由于美国的测试更严格。该车使用120伏电源完全充满电耗时7小时，如果使用宝马的3.6-7.2千瓦充电器耗时不到3小时。530e iPerformance将于春季上市，起价（含运费）为52395美元（约合人民币36.25万元）；而530e xDrive全驱版售价54695美元（约合人民币37.84万元）。

2018 BMW 530e iPerformance brings sporty hybrid powertrain to Detroit
It’s not all crossovers and trucks at the 2017 Detroit Auto Show. BMW is showing the 530e iPerformance, the plug-in-hybrid version of the new 5 Series sedan.

The car marries a 2.0-liter turbocharged inline-four gas engine with an electric motor and a 9.2 kilowatt-hour lithium-ion battery pack. The gas engine produces 180 horsepower and 215 pound-feet of torque, while the motor is rated for 95 hp and 184 lb-ft. That gives a combined peak of 248 hp and 310 lb-ft, which is enough to propel the rear-wheel-drive version of the car to 60 miles per hour in 6.0 seconds and on to a top speed of 130 mph. The all-wheel-drive 530e xDrive will hit the benchmark in 5.8 seconds.

BMW says the 530e can travel about 15 miles on electricity alone; in Europe, the car is rated for 28 miles of range, but U.S. plug-in ranges are usually lower because our testing regimen is tougher. BMW says that the car will be able to charge in seven hours from a household 120-volt outlet, or less than three hours using BMW’s 3.6-7.2 kW charger.

The 530e iPerformance goes on sale this spring from $52,395, with destination, while the 530e xDrive will cost $54,695.