Engineering:Alpine A110-50
| Alpine A110-50 | |
|---|---|
 | |
| Overview | |
| Manufacturer | Alpine |
| Production | 2012 (Concept car) |
| Designer | Yann Jarsalle |
| Body and chassis | |
| Class | Racing car |
| Body style | 2-door coupe |
| Layout | Rear mid-engine, rear-wheel-drive layout |
| Platform | Sport Mégane Trophy |
| Related | Renault DeZir Renault Sport R.S. 01 |
| Powertrain | |
| Engine | 3.5-liter Nissan-Renault VQ35DE V6 |
| Transmission | 6-speed semi-automatic sequential |
| Dimensions | |
| |uk|Kerb|Curb}} weight | 1,940 lb (880 kg) |
| Chronology | |
| Predecessor | Alpine A110 |
| Successor | Alpine A110 (2017) |
The Alpine A110-50 (codenamed ZAR for "Alpine revival", with Z being the letter used for Renault concepts) is a concept racing car created by Renault to commemorate the 50th anniversary of the 1962 Alpine A110[1] It debuted at Monaco's GP circuit, where Renault Chief Operating Officer Carlos Tavares raced the A110-50 for four laps of the Monaco track.[2]
The Alpine A110-50 has all carbonfibre bodywork, a mid-engine layout, and tubular frame.[3][4] It is built upon the same platform and shares its mechanicals with the Sport Mégane Trophy race car.[1][3][4][5][6] Because the A110-50's height is lower than that of Mégane Trophy, the roll cage and bracing in the engine bay were lowered in the workshop of Tork Engineering.[5] The entire car weighs 1,940 lb (880 kg), and its weight distribution is 47.8 percent front and 52.2 percent rear.[4] With a naturally aspirated 395-hp variation of the Mégane Trophy's 3.5-liter V6 based on the Nissan VQ engine,[4] it has a 456bhp/ton power-to-weight ratio.[3] The inlet manifold is fed by a new roof-mounted air intake which broadens the engine's power band, with additional horsepower at all engine speeds.[5]
A110-50's front splitter and rear diffuser generate ground effect, and account for a third of the car's downforce, while the other two-thirds comes from the rear wing.[3][5] The body can be raised with integrated pneumatic jacks for easier servicing.[4][5] The steering wheel features a color screen and employs the same technology as a Formula Renault 3.5 single-seat race car.[5] The A110-50 has highly adjustable double wishbone suspension with Sachs dampers.[3][5] It utilises a six-speed semi-automatic sequential gearbox, which slots longitudinally behind the engine and incorporates a mechanical limited-slip differential.[3][5]
Designer Yann Jarsalle and Concept and Show Car Director Axel Breun based the A110-50 on the same design language introduced with the DEZIR concept car,[5] but incorporated several design cues from the original A110. These include: half-domed additional headlights with yellow tinted LED lighting; air intakes on each side echo the ducts on the rear wheel arches of the Berlinette; and painting the body in a modern version of the signature Alpine blue.[5][7] The aerodynamic body was designed using a process called computational fluid dynamics.[5] Its relation to the DeZir is clearly seen in its design, excluding the electric motor and butterfly doors.
See also
- Alpine A110
- Alpine A110 (2017)
- Renault DeZir
- Mégane Renault Sport
- Nissan VQ engine
References
 |  |
- ↑ 1.0 1.1 . Siler, Wes (May 21, 2012). "The Return Of The Renault Alpine". Jalopnik. http://jalopnik.com/5912050/the-return-of-the-renault-alpine.
- ↑ Philip, Sam (May 25, 2012). "Trackside with the Alpine A 110-50". topgear. http://www.topgear.com/car-news/motorsport/trackside-alpine-110-50.
- ↑ 3.0 3.1 3.2 3.3 3.4 3.5 DOBIE, STEPHEN (May 25, 2012). "Renault Alpine A110-50 concept official pictures". evo. http://www.evo.co.uk/news/evonews/283762/renault_alpine_a11050_concept_official_pictures.html.
- ↑ 4.0 4.1 4.2 4.3 4.4 Meiners, Jens (May 29, 2012). "Renault Alpine A110-50 Concept: The Re-Birth of a Legend". http://blog.caranddriver.com/renault-alpine-a110-50/.
- ↑ 5.00 5.01 5.02 5.03 5.04 5.05 5.06 5.07 5.08 5.09 5.10 "RENAULT ALPINE A110-50". Renault. May 25, 2012. http://media.renaultsport.com/Renault-Alpine-A110-50,1397.html.
- ↑ Philip, Sam (May 22, 2012). "SCOOPED: Renault’s 400bhp sports car". Top Gear. http://www.topgear.com/car-news/motorsport/scooped-renault%E2%80%99s-400bhp-sports-car.
- ↑ Siler, Wes. "How This 21st Century Race Car Is Related To The Original Alpine". jalopnik. http://jalopnik.com/5913310/how-this-21st-century-race-car-is-related-to-the-original-alpine.
