The first generation of the 240SX can be divided into two distinct versions: the hatchback, which was offered in base, SE, and LE trims, and the coupé, which was offered in base, XE, LE and SE trims. Both styles shared the same front bodywork as the Japanese-market Nissan 180SX, featuring the sloping front with pop-up headlights. This front bodywork distinguishes the coupé model from its Japanese-market counterpart, the Silvia, which featured fixed headlights. Both styles in all markets share the same chassis, and with few exceptions, most components and features are identical.   1989 and 1990 models are powered by a naturally aspirated 140 hp (100 kW), 152 lb⋅ft (206 N⋅m) 2,389 cc (2.4 L; 145.8 cu in) SOHC KA24E 4-cylinder engine with 3 valves per cylinder (instead of the turbocharged and intercooled 1.8-liter DOHCCA18DET offered in Japan and Europe in the 180SX and Silvia). When tested by Car and Driver, the SOHC 240SX achieved a 0-60 mph (97 km/h) time of 8.6 seconds and a quarter mile time of 16.4 seconds at 83 mph (134 km/h).[2] Four-wheel disc brakes were standard, with anti-lock brakes available as an option on the SE. Both models were offered with either a 5-speed manual or 4-speed automatic transmission. Coupes offered a Heads-up display(HUD) with a digital speedometer as part of the optional Power Convenience Group.