Engineering:Cadillac Cien
| Cadillac Cien | |
|---|---|
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| Overview | |
| Manufacturer | Cadillac (General Motors) |
| Production | 2002 (Concept car) |
| Designer | Simon Cox |
| Body and chassis | |
| Class | Concept sports car |
| Body style | 2-door coupé |
| Layout | Rear mid-engine, rear-wheel-drive |
| Doors | Scissor |
| Powertrain | |
| Engine | 7.5 L V12 Northstar XV12 |
| Transmission | 6-speed automated manual with electronic paddle-shift |
| Dimensions | |
| |uk|Kerb|Curb}} weight | 3,307 lb (1500 kg)[1] |
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The Cadillac Cien is a 2-door rear mid-engined, rear-wheel-drive high performance concept car created by Cadillac, designed by Simon Cox,[2] and unveiled at the 2002 Detroit Auto Show to celebrate Cadillac's 100th anniversary ("cien" is Spanish for one hundred, which compares the Buick Centieme).
Overview
The Cadillac Cien has a longitudinally mounted 60-degree, 7.5-liter V12 that produced 750 hp (559 kW) and 650 lb⋅ft (881 N⋅m) of torque. The experimental engine featured direct injection and displacement on demand, which allowed the engine to run on only eight or fewer cylinders under light load. The Cien was designed at General Motors' Advanced Design Studio in England and built as a fully working road-going vehicle with the help of the UK-based engineering and motorsport company Prodrive. The Cien's monocoque chassis and body are made of aerogel composite and equipped with active aero.[3] Its design was inspired by the F-22 Raptor.[4]
Initially, there were plans to put it into production, but due to the lack of development funds and the high expected selling price of US$200,000, the existence of a customer base for the Cien was put into question. The production of the Cien was thus cancelled at a board meeting.[5]
References
- ↑ "Cadillac Concept Cien - Motor Trend Magazine". November 2001. https://www.motortrend.com/news/cadillac-concept-cien/.
- ↑ "Top concept cars vie for 4 awards". Automotive News. January 6, 2003. http://www.accessmylibrary.com/coms2/summary_0286-22172614_ITM.
- ↑ "2002 Cadillac Cien - Top Speed". Ftp.topspeed.com. Archived from the original on July 9, 2012. https://archive.today/20120709075301/http://ftp.topspeed.com/cars/cadillac/2002-cadillac-cien-ar376.html. Retrieved 2011-01-07.
- ↑ "Cadillac Cien Concept". July 24, 2006. http://www.automoblog.net/2006/07/24/a-look-back-cadillac-cien-concept/.
- ↑ "スーパー・キャデラック、『シエン』の生産は無期延期---開発資金不足". レスポンス. 2002-08-09. http://response.jp/article/2002/08/09/18927.html.
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