Nissan Fairlady Z (S30)

The S30 had four-wheel independent suspension and a powerful straight-six engine with an overhead camshaft, features identified with far more expensive premium European sports cars and coupés such as the Jaguar E-Type and BMW 2800 CS, but absent from similarly priced sports cars such as the Alfa Romeo Spider, MGB and Opel GT, which had smaller four-cylinder engines and rear live axles.

The S30's styling, engineering, relatively low price, and impressive performance resonated with the public, received a positive response from both buyers and the motoring press, and immediately generated long waiting lists.

Datsun's growing dealer network—compared to limited production imported sports cars manufactured by Jaguar, BMW, Porsche, Alfa Romeo, and Fiat—ensured both easy purchase and ready maintenance.

The Fairlady Z was introduced in late 1969 as a 1970 model, with the L20 2.0-liter straight-six SOHC engine, rear-wheel drive, and a stylish coupe body.

In Japanese specs the engine, based on the Datsun 510's four-cylinder, produced 130 PS (96 kW; 128 hp) JIS and came with a four- or a five-speed manual transmission.

A Fairlady 260Z had been planned for release, but the impact of the oil crisis stopped the model, although the 260Z was available in Okinawa (which drove on the right side of the road until 1978).

In 1975 the L20 engine gained fuel injection to meet new emissions standards (A-S30, A-GS30) and once again provided 130 PS JIS (96 kW; 128 hp).

Differences between the Fairlady ZG and an export-market Datsun 240Z include an extended fiberglass "aero-dyna" nose, wider over-fenders riveted to the body, a rear spoiler, acrylic glass headlight covers and fender-mounted rear-view mirrors.

A Japan-only model Fairlady Z equipped with the twin cam 2.0 L inline six-cylinder "S20" engine shared with the KPGC10 Skyline GT-R was released in the Japanese domestic market (JDM) for homologation purposes (to enable its use as a rally car).

[7] The 1970 240Z was introduced to the American market by Yutaka Katayama, president of Nissan Motors USA operations, widely known as "Mister K".

The most visible difference is: these early cars had a chrome 240Z badge on the sail pillar, and two horizontal vents in the rear hatch below the glass molding providing flow through ventilation.

In mid-1971, there were production changes, including exterior and interior colors, was restyling of the sail pillar emblems were with just the letter Z placed in a circular vented emblem, and the vents were eliminated from the hatch panel of the car, due to complaints of exhaust being circulated into the car.

In the US, federal emissions regulations forced a reduction in ignition timing and compression ratio, resulting in a lower power output of 139 hp (104 kW) SAE net for the 260Z despite the additional displacement, whereas in other countries the power output increased to 165 PS (121 kW; 163 bhp).

There was also a 19741⁄2 model sold through the second half of 1974 in the US that had the full 165 hp[citation needed] with the addition of the larger 5 mph safety bumpers, that would become the standard for the 280Z.

A four-speed or 5 speed (non-US) manual remained standard equipment, with a three-speed automatic transmission optional.

A 2+2 model built on a 300 mm (11.8 in) longer wheelbase was introduced, with larger opening quarter panel windows and a slightly notched roofline.

The 1977 and 1978 models received bumpers with recessed channels added that blended into corrugated- or accordion-style black rubber extension trim.

In 2013 Nissan claimed its 97th SCCA national championship victory with Greg Ira at the wheel of his orange #2 RevTech 240Z.

[19] Previous Kimberly Cup recipients include Bob Holbert, Roger Penske, Mark Donohue, and Peter Revson.

On September 27, 2015, Greg Ira won his second (and Nissan's 98th) SCCA National Championship, in his EP2 Revtech/Ztrix.com 240Z, at Daytona International Speedway.

In 1998, Nissan launched a program to bring back the Z-car line by first purchasing original 240Zs, then restoring them to factory specifications, and finally selling them to dealerships for $24,000.

1974 Nissan Fairlady Z 2+2 (GS30)
1972 Nissan Fairlady 240ZG in Grand Prix Maroon
1970 Nissan Fairlady Z432 at the Toyota Automobile Museum
1971 240Z interior with the rare blue upholstery
Early 1974 Datsun 260Z two-seater (U.S.)
Datsun 260Z 2+2 (Europe)
1976 Datsun 280Z rear view
1978 Datsun 280Z 2+2 in color code 611 wine red metallic
Bob Sharp Racing 1970 Datsun 240Z