In terms of equipment, the GT was like the 928 SE, having more equipment than a Club Sport model but less than a 928 S4 to keep the weight down somewhat.

For 1990 model year Porsche made RDK and a 0-100 % variable ratio limited-slip called PSD ( Porsche SperrDifferential ) standard in both GT and S4 models for all markets.

* Model designation: 928 S4 / 928 CS / 928 GT ( no " CS " model in USA or UK )

* Power: 320 PS ( 316 hp, 235 kW ) ( S4 ) / 330 PS ( 326 hp, 243 kW ) ( GT )

** RDK tyre pressure monitoring system optional on S4, standard on CS and GT.

* Model designation: 928 S4 / 928 GT

* Power: 320 PS ( 316 hp, 235 kW ) ( S4 ) / 330 PS ( 326 hp, 243 kW ) ( GT )

** GT pistons into use in S4 also resulting true 10. 0: 1 compression ratio for all engines.

* Model designation: 928 S4 / 928 GT

* Power: 320 PS ( 316 hp, 235 kW ) ( S4 ) / 330 PS ( 326 hp, 243 kW ) ( GT )

S4 was much closer to being a truly world car than previous models as only major differences between ROW and US models were instrumentation in either kilometers or miles, lighting, front and rear bumper shocks and the availability of catalytic converters in many ROW markets.

Also in 1987 the factory made four white lightened manual gearbox S4 models for racecar drivers who were on their payroll at the time.

This allowed cars to be much further removed from production models, and so was created a generation of rallying supercars, of which the most radical and impressive were the Peugeot 205 T16, Renault 5 Turbo and the Lancia Delta S4, with flimsy fibreglass bodies roughly the shape of the standard car tacked on to lightweight spaceframe chassis, four-wheel drive, and power outputs reportedly as high as.

Observations of comet C / 1999 S4 ( LINEAR ) with the Chandra satellite in 2000 determined that X-rays observed from that comet were produced predominantly by charge exchange collisions between highly charged carbon oxygen and nitrogen minor ions in the solar wind, and neutral water, oxygen and hydrogen in the comet's coma.

Despite the interest of a certain segment of the population for a type of game that is realistic and that C & S has been an example of, sales of C & S4 were not sufficient to ensure the continuity of the game and stopped producing.

At this show the Airbus A330 MRTT tanker / transport, Antonov An-148 regional jet, Bell / Agusta BA609 tilt-rotor, Socata TBM 850 and the S4 Ehécatl unmanned aircraft were presented for the first time.

A further facelift took place across the A4 and S4 platform during the 1999 model year ; changes were largely cosmetic, but affected many components, such as both front and rear bumpers, the front and rear lights, the center console, and door handles.

The models offered in Japan were the L ( similar to the LSi in the U. S .) and the S4.

The S3 and S4 received longer doors, although some late S2's were also thus equipped.

Only the S3 and S4 were fitted with catalysts.

However, the search results were still more sensitive due to using more data which also had improved quality compared to S4.

The most important classes for Group B were the 3000 cc class ( 2142. 8 cc with turbo or supercharger ), 960 kg minimum weight ( Audi Quattro, Lancia 037 ) and 2500 cc ( 1785 cc ), 890 kg ( Peugeot 205 T16, Lancia Delta S4 ).

The Lancia Delta S4 is a Group B rally car that competed in the World Rally Championship in 1985 and 1986, until Group B cars were banned from competition by the FIA.

All told, in 1986 there were 3 wins for the Delta S4 ( Sanremo not included ).

The latter three cast photos in general were all new ( with Todd's and MacKenzie's updated from the S4 versions ), and featured more natural backgrounds in gray / light blue / white tones.

The Delta S4 had all-wheel drive and was both supercharged and turbocharged, the former increasing power in the middle of the engine's speed range and the latter boosting power at higher engine speeds.

Indeed it was Alén who was responsible for the car's final victory, on the 1984 Tour de Corse, in a year in which Audi retook both of the title honours, before it was replaced by the four-wheel drive Lancia Delta S4 from the final round, in Great Britain, of the 1985 season.

The school offers both Ordinary Level ( S1 – S4 ) subjects, as well as Advanced Level ( S5 – S6 ) subjects.

Windows 2000 is also the first Windows version to support hibernation at the operating system level ( OS-controlled ACPI S4 sleep state ) unlike Windows 98 which required special drivers from the hardware manufacturer or driver developer.

These same fans will be on the mailing list of the " Loyal Order of Chivalry & Sorcery ", created in September 1996 at the instigation of Wilf Backhaus, mailing list that will, for many years ( until 2005, when the creation of the first forum of LOCS, posted by Ian Plumb ), stimulate debate about C & S3 then C & S4, most players lamenting the disappearance of the medieval flavor and realism of the first two editions.

The new branding is themed around connectionsthe " C " in the logo is separated from " S4 " with a forward stroke to emphasize Wales as a distinct region, and idents produced by London-based design firm Proud Creative featured a theme of magnetism, with a large amount of a single object gathering in one place ( such as shopping carts at a grocery store, balloons in a roof, buoys in a dock, the Penarth Pier at Vale of Glamorgan, and golf carts at a golf course.

The sound occurs just after atrial contraction (" atrial kick ") at the end of diastole and immediately before S1, producing a rhythm sometimes referred to as the " Tennessee " gallop where S4 represents the " Ten -" syllable.

When they stopped at a taxiway stop-marking and correctly reported its identifier ( S4 ), the ground controller disregarded this identification because it was not on his maps and was unknown to him.

It is often reported that during the 1986 Rally Portugal, he drove his Delta S4 at the Estoril track, and recorded a lap time which would have qualified him in sixth position at that year's Formula One Portuguese Grand Prix.

" During the Portuguese rally, Toivonen is often reported to have tested his Delta S4 at the Estoril circuit and to have set a fastest lap time that would have qualified him in sixth position at the 1986 Portuguese Grand Prix.

Lazar has claimed to have worked in 1988 and 1989 as a physicist at an area called S4 ( Sector Four ) which is allegedly located within the top secret location known as Area 51 near Groom Dry Lake, Nevada.

He appeared on television on a local Las Vegas news program discussing his experience at S4 in Area 51.

In November 1989, Lazar appeared in a special interview with investigative reporter George Knapp on Las Vegas TV station KLAS to discuss his purported employment at " S4 ", a facility he claims exists within Area 51.

The 4TC only participated in three rallies before the Group B class was banned in late 1986, following the death of Henri Toivonen in his Lancia Delta S4 at the Tour de Corse Rally.

* Small four-year ( S4 )— at least 1000 but fewer than 3000 FTEs attend this four-year institution.

Very late S3 and S4 models had no hump at all.

Scots pupils may choose to leave at the end of S4 provided they have reached the age of 16 by 30 September that year.

Based at the newly constructed Audi Forum Sonoma, it offers Introductory, 1 and 2 day track programs in Audi's high-performance vehicles including the R8, RS4, S4, S5, and S8.

There are 24 classes: 4 classes at each level from S1 to S5 ( in S4 and S5 there are 3 Arts classes ( Class A, B and C ) and 1 Science class ( Class D ) in each Form ) and 2 classes each ( 1 Arts class and 1 Science class ) at S6 and S7.

The S4 helix contains a positively charged arginine or lysine amino acid residue at every 3rd position and is thought to act as a voltage-sensitive sensor, which allows the channel to respond to voltage changes by changing conformations between conducting and non-conducting states ( called ' gating ').