Title: General Motors Sigma platform
Content: 2003-2007 Cadillac CTS ; 2004-2009 Cadillac SRX ; 2005–2011 Cadillac STS ; 2007–2013 Cadillac SLS (China) Sigma was General Motors' mid-size rear-wheel drive automobile platform. The architecture debuted in 2002 with the 2003 Cadillac CTS and is adaptable for all-wheel drive and extended wheelbase versions. The long-wheelbase Cadillac STS replaced the front-wheel drive GM G platform Cadillac Seville. The CTS was a replacement for the rear-wheel drive V-body Cadillac Catera. The Sigma platform has a four-wheel independent suspension with control arms in front and multi-link in the rear. GM's High Feature V6 and Northstar V8 are most common, though the small-block V8 has also been used. GM's 5-speed 5L40/5L50 automatic transmission is used throughout the range. All Sigma vehicles are built at the purpose-built Lansing Grand River factory in Lansing, Michigan. Vehicles based on this platform:
Title: General Motors Kappa platform
Content:  derived from the Corvette architecture and Sigma, and is designed for a short-long-arm suspension for the front and rear. It features rear wheel drive, longitudinal-mounted transmission and front-mid engine. It has been stated by GM that the platform has only been designed to accommodate a single engine: the Ecotec. It has also been stated by GM representatives that this platform was only designed to be left-hand drive. However, there are aftermarket tuners that have already accomplished non-trivial engine transplants in Solstices. Since the Solstice, GM has designed another roadster that looks substantially different, but shares the same underlying Kappa platform: the Saturn Sky. The Saturn Sky was styled after the pattern of 
Title: Ford Sigma engine
Content:  The Ford Sigma engine is produced at Bridgend Ford in Wales, U.K. and at Taubate Engine & Transmission Plant, Taubate, São Paulom, Brazil. Today Sigma engines are used by Focus, Fiesta, C-Max and Mondeo. A 110 bhp version is used by Morgan for their 4/4 Roadster since 2009, albeit coupled to a Mazda transmission driving the rear wheels.
Title: General Motors Sigma platform
Content: 2008–2013 Cadillac CTS ; 2009–2015 Cadillac CTS-V The Sigma II platform debuted with the 2008 Cadillac CTS, and is larger and wider than its predecessor. However, it is more flexible; sharing more parts with the larger Zeta platform than it does with the Sigma I platform. Despite this parts sharing, Sigma II remains exclusive to Cadillac vehicles. For the 2011 model year coupé and station wagon body styles were introduced. Engines for this platform range from the High Feature V6 engine to the supercharged LSA V8 in the Cadillac CTS-V. Applications:
Title: General Motors Kappa platform
Content: The rear axle and differential are from the Sigma-based Cadillac CTS ; The Solstice's interior storage bin is from the Y-body Cadillac XLR ; The passenger-side airbag, steering column, and exterior and interior door handles are from the Delta-based Chevrolet Cobalt, Pontiac G5 ; The Solstice's backup lights are from the GMT360 GMC Envoy ; The heating, ventilating, and air conditioning modules are from the Hummer H3 ; The Solstice's front fog lamp assembly is from the W-body Pontiac Grand Prix ; The Solstice's steering wheel is from the Delta-based Pontiac G5 ; The 2.4 L Ecotec engine is shared with the Delta-based Saturn Ion, Pontiac G6, Chevrolet Cobalt, Pontiac G5, and Chevrolet HHR ; The five-speed manual transmission is from the Hummer H3, GMC Canyon, and Chevrolet Colorado ; The five-speed automatic is from the Cadillac CTS, STS, and SRX The Kappa architecture uses major components from nearly every GM division and modern platform:
Title: Ford Sigma engine
Content:  The Ford Sigma is a small straight-4 automobile engine introduced in 1995 by Ford Motor Company. Its first evolution was sold as the Zetec-S (not to be confused with the trim level), then Zetec-SE and finally, in later years, renamed Duratec. The last upgrade of the engine is named Duratec Ti-VCT. Conceived for Ford's smaller models, the motor was intended to replace the older HCS (a derivative of the even older Kent unit) and smaller capacity CVH units.
Title: Sigma Motor Corporation
Content:  Sigma made great efforts to develop local models, not sold elsewhere in the world. In their first three years, they developed three such models: the Mitsubishi-engined Mazda 323 GLC 1.6, the luxurious Chrysler L-series, and the 2.6-litre Colt Galant. Sigma also sometimes had to choose between Mitsubishi and Mazda products, since the market was limited and local content laws made small production runs uneconomical. For instance, the second generation Mazda Capella was never offered in South Africa, as Sigma chose to build the Colt Galant instead. It is unclear what models were actually assembled at the Silverton Assembly Plant. Some models may have been imported rather than locally assembled. In 1982, models listed for sale were: By January 1984, Mazda 626 and Mitsubishi Tredia models had been added to the line-up, together with additional variants of the 323, L300 and B-Series (B2200). The Canter trucks were then badged as Mitsubishi rather than Peugeot. In May 1984, the Mitsubishi Starion EX was added at R31,995.
Title: General Motors H platform (1971)
Content:  140 cubic-inch inline-4 was replaced by a Pontiac-designed 151 cubic-inch inline-4 (later known as the "Iron Duke" engine). In addition to the Cosworth Vega engine, the H platform served in the development of several advanced GM engine designs. In 1972, a prototype Vega powered by a 302 cubic-inch aluminum-block V8 (derived from CERV I) was tested, but did not progress to production. While the Vega served in its development, the GM-rotary Wankel engine (GMRCA) was intended to be a key feature of the Chevrolet Monza hatchback and its counterparts; following its 1974 cancellation, the GMRCA was replaced by 262 and 305 cubic-inch Chevrolet V8s.
Title: General Motors H platform (1971)
Content:  The Chevrolet Vega was introduced with a Chevrolet-designed 140 cubic-inch inline-4 engine; while using an aluminum engine block, the cylinder head was of cast-iron construction. The later Chevrolet Cosworth Vega was fitted with a 122 cubic-inch all-aluminum inline-4. An advanced design for the time, the Cosworth Vega engine used dual overhead camshafts, 4 valves per cylinder, and electronic fuel injection; in total, 5000 engines were assembled for 1975. For 1975, the introduction of the Chevrolet Monza saw the introduction of V8 engines to H platform (not offered in the Vega and Astre). In 1975, the H-platform also adopted a Buick-designed 231 cubic-inch V6. For 1978, 
Title: General Motors Alpha platform
Content:  During the early development of the Cadillac ATS, General Motors engineers determined that downsizing the GM Sigma II platform that underpinned the second-generation CTS would result in a vehicle that was too heavy and that using an economical, front-wheel drive platform would sacrifice performance. Under the leadership of Dave Leone, General Motors engineers created a brand-new platform which was designed to be light and compact, capable of handling both rear- and all-wheel drive configurations and having a near 50/50 weight distribution. The new platform developed by the General Motors engineers for the ATS is now called the GM Alpha platform.

Question: Verify the following claims with "True" or "False": Well, the GM Sigma platform has a Honda K engine and is manufactured by Honda.
Answer: False