The Jaguar XJ Coupé was launched in 1973, but was not sold until the 1975 model year, due to problems reducing the noise from the pillarless windows. It was in production until November 1977, with some of the later models being sold as model year 1978. The 6 cylinder model was known as the XJ 4.2C or XJ6C.

The engine most commonly found in these models was the 4.2L inline 6 cylinder engine derived from the classic Jaguar XK racing motor. Other engines which were offered included the 2.8L and 3.4L inline 6 and the glorious 5.3L V12.

While no XJ is frugal and the V12 can be downright crippling, a good six-cylinder XJ represents excellent value and offers a sublime ride and relaxing drive. Jaguar XJ inspection checklist

Powering the Jaguar XJ-6 4.2 Coupé is a double overhead camshaft, 4.2 litre naturally aspirated 6 cylinder engine, with 2 valves per cylinder that provides power and torque figures of 170 bhp (172 PS/127 kW) at 4500 rpm and 384 N·m (283 lb·ft/39.2 kgm) at 3750 rpm respectively.

2022年12月26日 · Jaguar XJ-6C is a car that has a 2 door coupé body style with a front positioned engine powering the rear wheels. The power is produced by a naturally aspirated engine of 4.2 litre capacity. This unit features double overhead camshaft valve gear, 6 cylinder layout, and 2 valves per cylinder.

Powering the Jaguar XJ-6 4.2 Coupé is a double overhead camshaft, 4.2 litre naturally aspirated 6 cylinder engine, with 2 valves per cylinder that provides power and torque figures of 170 bhp (172 PS/127 kW) at 4500 rpm and 384 N·m (283 lb·ft/39.2 kgm) at 3750 rpm respectively.

The Jaguar XJ-6 4.2's engine is a naturally aspirated petrol, 4.2 litre, double overhead camshaft 6 cylinder with 2 valves per cylinder. This powerplant has an output of 205 bhp (208 PS/153 kW) of power at 5000 rpm, and maximum torque of 320 N·m (236 lb·ft/32.6 kgm) at 3750 rpm.

The 4.2 L XJ6 straight-6 engine (most popular in the United Kingdom) and the 5.3 L V12 XJ12 were continued with an addition of a 3.4 L (3,442 cc (210.0 cu in)) version of the XK engine available from 1975. 4.2-LITER 6 CYL. ENGINE WITH AUTOMATIC TRANSMISSION. THIS IS YOUR CHANCE TO OWN THIS GREAT CLASSIC!

2007年3月5日 · The AJ6 (Advanced Jaguar 6-cylinder), and the similar AJ16, was an inline-6 piston engine used by Jaguar in the 1980s and 1990s. It was designed to replace the much-loved Jaguar XK6 engine, and was introduced in 1984. The AJ6 was only the third engine ever designed by the company.

Plush leather and walnut interior, handsome lines and the smooth powerful Jaguar 4.2 litre or V12 engines, combined with super low production numbers, (only 1,794 six cylinders & 686 V12's were built between the 1975-78 production years for the U.S ), have made these XJ6C Coupes highly sought after and collectible worldwide.