Question: What kind of cars do both the Porsche 944 and Hispano Aleman have in common?

Context articles: Porsche 919 Hybrid
Porsche 968
Hispano Aleman
944 Cup
Porsche 944
Ian Heward
Porsche Carrera Cup Germany
Turbocharged petrol engines
Paul John Ward
Need for Speed: Porsche Unleashed

The Porsche 919 Hybrid is a sports-prototype racing car constructed by the German car manufacturer Porsche for use in the Le Mans Prototype 1-Hybrid (LMP1-H) category of the FIA World Endurance Championship for factory-supported hybrid-powered cars.
 It is the first sports-prototype built by Porsche since the RS Spyder, the first sports-prototype built by Porsche to compete in a top category of sportscar racing since the Porsche 911 GT1-98 and Porsche LMP1-98 and the first sports-prototype to be raced by Porsche as a racing team since the Porsche 911 GT1-98 and Porsche LMP1-98.
 It uses a 2.0 L four-cylinder turbocharged engine with a battery-based hybrid system.
 The car made its competitive debut at the 2014 6 Hours of Silverstone, the opening round of the 2014 season.
 The 919 Hybrid project is scheduled to be discontinued at the end of the 2017 season to allow Porsche to focus on entering Formula E.
The Porsche 968 is a sports car made by Porsche AG from 1992 to 1995.
 It was the final evolution of a line of water-cooled front-engined rear wheel drive models begun almost 20 years earlier with the 924, taking over the entry-level position in the company lineup from the 944 with which it shared about 20% of its parts.
 The 968 was Porsche's last new front-engined vehicle before the introduction of the Cayenne SUV in 2003.
Hispano Alemán was a Spanish automobile constructor which entered production in 1979.
 The company built four sports car replicas: Mallorca (Lotus Seven), Castilla (Lotus Europa), Vizcaya (Porsche 944) and BMW 328.
The 944 Cup is a grassroots motorsports road racing racing series dedicated to the front engine water cooled Porsche 944.
 The race series was created as a standalone series and continues to be operated as such within numerous sanctioning bodies.
 The series was founded by the current National Director, Dave Derecola, and his son Chris Derecola, who continue to own and operate the series.
 The series currently races primarily within the Porsche Club of America under the direction of the National Director.
The Porsche 944 is a sports car built by Porsche from 1982 to 1991.
 A front-engined, rear-wheel drive mid-level model based on the 924 platform, the 944 was available in coupé or cabriolet body styles, with either naturally aspirated or turbocharged engines
Ian Heward (born 3 July 1964 in Leeds) is a British former auto racing driver.
 He is best known as entering the prestigious British Touring Car Championship in the mid-nineties as an under-funded driver.
 He started racing as a rally driver in the early 80's and switched to circuit racing with three years in the British Porsche Carrera Cup from 1987 to 1989 in a 924 and 911s.
 In 1990 he drove in some races in the Formula Ford 1600 and Formula Renault Championships.
 He returned to racing in a Porsche 944 S2 in 1994/5 with the British Production Car series.
 This was followed by racing in some rounds of the VW Vento Challenge in 1995.
The Porsche Carrera Cup Germany, also known as Porsche Carrera Cup Deutschland, between 1986-1989 as Porsche 944 Turbo Cup; is a one-make racing series by Porsche based in Germany.
Turbochargers are commonly used in passenger cars to obtain greater power output from a given engine size.
 The compact nature of a turbocharger means it is often a more space-efficient solution for increasing power output than increasing engine displacement.
 As an example, the turbo Porsche 944's acceleration performance was very similar to that of the larger-engine naturally aspirated Porsche 928.
 Although turbocharging is less responsive than supercharging, turbocharging is generally considered more efficient than supercharging.
 New techniques such as twin-turbo/biturbo (whether parallel or sequential) setups and twin-scroll turbocharger, in combination with technologies such as variable valve timing and direct fuel injection, have cut down on turbo lag.
Paul John Ward (born 7 May 1964 in Oxford, Oxfordshire) is a British racing car driver.
 He made his debut in the Porsche Club Championship in 2011 racing a 1993 LHD Porsche 968 CS.
 He upgraded to a Race National 'A' Licence in 2012 and campaigned a Porsche 944 S2 and a Porsche 968 Clubsport.
Need for Speed: Porsche Unleashed, released as Need for Speed: Porsche 2000 in Europe, is a racing video game released in 2000.
 It is the fifth installment in the "Need for Speed" series.
 Unlike other "NFS" titles, "Porsche Unleashed" centers on racing Porsche sports cars, with models ranging from 1950 to 2000.
 The game is noted for its extensive information regarding Porsche and its cars.
 Unlike the previous four "Need for Speed" games, "Porsche Unleashed" was not released in Japan.