BMW is extending its smallest SUV’s range by adding two new engines to the X1‘s line-up. The first unit, which will be available this autumn, is a 2.0-liter 4-cylinder turbocharged gasoline engine producing 184HP and 270 Nm (27,5 kgm) from 1,250-4,500 rpm.

The compact crossover will be available in both rear and four-wheel drive versions bearing the sDrive20i and xDrive20i designations respectively, and which accelerate from 0-100 km/h (0-62 mph) in 7.4 (sDrive) and 7.8 (xDrive) seconds.

The newly developed engine has direct injection and the Valvetronic variable valve control system. BMW says it sets new efficiency standards in its performance class, with average consumption ranging from 7.1 liters/100 km (sDrive20i) to 7.7 liters/100 km (xDrive 20i), and CO2 emissions of 165 and 179 gr/km respectively.

The second newcomer in the X1’s range is a 2.0-liter four-cylinder diesel which powers the (rear-wheel drive) BMW X1 sDrive20d. It comes with TwinPower Turbo technology that incorporates variable turbine geometry and common rail injection.

Output is rated at 163HP and peak torque at 330 Nm (243.4 lb-ft) between 1,750-2500 rpm. An average consumption of just 4.5 litres/100 km and CO2 emissions of 119 gr/km make the sDrive20d the most efficient model in the X1 range.

Both models feature BMW’s EfficientDynamics technology, which consists of a gear change indicator, brake energy regeneration, electromechanical power steering, disengegable air-conditioning compressor, auto start-stop system and low-rolling resistance tires.

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