Grinnall Scorpion IV

Last updated

The Grinnall Scorpion IV is a car made by Grinnall Specialist Cars. It is designed by Steve Harper to be essentially similar in appearance to the Scorpion III but with an extra wheel and slightly larger dimensions. The Scorpion IV is an open sports car constructed from a fibreglass covered steel space frame chassis. Power is provided by an Audi 1.8-litre turbocharged petrol engine driving a 6-speed gearbox. The standard engine produces 225 bhp (168 kW) but this can be tuned to provide more and Grinnall offer options to increase this to over 300 bhp (220 kW). [note 1]

Notes

  1. The manufacturer only quotes computer-simulated acceleration figures at present and these are 0-60 mph 3.7s; 0-100 mph 7.9s; and 30-70 mph 2.7s. Midrange acceleration was predicted to be 40-80 mph in 3rd in 3.1sec, 40-100 mph in 4th in 6.8sec


Related Research Articles

<span class="mw-page-title-main">Lotus Elise</span> Motor vehicle

The Lotus Elise is a sports car conceived in early 1994 and released in September 1996 by the British manufacturer Lotus Cars. A two-seater roadster with a rear mid-engine, rear-wheel-drive layout, the Elise has a fibreglass body shell atop its bonded extruded aluminium chassis that provides a rigid platform for the suspension, while keeping weight and production costs to a minimum. The Elise was named after Elisa Artioli, the granddaughter of Romano Artioli who was chairman of Lotus and Bugatti at the time of the car's launch.

<span class="mw-page-title-main">Ferrari 360</span> Italian two-seater sports car

The Ferrari 360 is a two-seater, mid-engine, rear wheel drive sports car manufactured by Italian automotive manufacturer Ferrari from 1999 until 2004. It succeeded the Ferrari F355 and was replaced by the Ferrari F430 in 2004.

<span class="mw-page-title-main">Porsche 911 (997)</span> Sixth generation of the Porsche 911

The Porsche 997 is the sixth generation of the Porsche 911 sports car manufactured and sold by the German automobile manufacturer Porsche between 2004 and 2013. Production of the Carrera and Carrera S coupés began in early 2004, all-wheel drive Carrera 4 and Carrera 4S began to be delivered to customers in November 2005, the Turbo and GT3 derivatives went on sale in late 2006 and the GT2 in 2007. In addition to the coupé and cabriolet versions, Targa versions of the Carrera 4 and Carrera 4S were also available, which carry on with the "glass canopy" roof design used since its first application on the 993 until the 991, which reverted to the classic targa top layout used on the early 911 Targas.

<span class="mw-page-title-main">Lotus Exige</span> Car model

The Lotus Exige is a sports car made by the British company Lotus Cars from 2000 until 2021. Originally a coupé version of the Lotus Elise roadster, since the Series 3 the Exige has been the larger-engined model of the family, featuring a V6 engine in place of the Elise's straight-four. Convertible versions of both models are available.

<span class="mw-page-title-main">Multi-valve</span> Type of car engine

A multi-valve or multivalve engine is one where each cylinder has more than two valves. A multi-valve engine has better breathing, and with more smaller valves may be able to operate at higher revolutions per minute (RPM) than a two-valve engine, delivering more power.

<span class="mw-page-title-main">Peugeot 404</span> Motor vehicle

The Peugeot 404 is a large family car produced by French automobile manufacturer Peugeot from 1960 to 1975. A truck body style variant was marketed until 1988. Styled by Pininfarina, the 404 was offered initially as a saloon, estate, and pickup. A convertible was added in 1962, and a coupé in 1963. The 404 was fitted with a 1.6 litre petrol engine, with either a Solex carburetor or Kugelfischer mechanical fuel injection or a 1.9 litre diesel engine available as options. Introduced at the Paris Motor Show as an option was the inclusion of a 3-speed ZF automatic transmission, similar to the unit already offered on certain BMW models, as an alternative to the standard column-mounted manual unit.

<span class="mw-page-title-main">Morgan 4/4</span> Roadster

The Morgan 4/4 is a British motor car which was produced by the Morgan Motor Company from 1936 to 2018. It was Morgan's first car with four wheels, the name indicating that the model has four wheels and four cylinders. Early publicity and advertising material variously referred to the model as "4/4", "4-4", "Four Four", and similar names, but from the outset the factory designation was always "4/4".

<span class="mw-page-title-main">MG Magnette</span> Motor vehicle

The MG Magnette is a car that was produced by MG between 1953 and 1968. The Magnette was manufactured in two build series, the ZA and ZB of 1953 through to 1958 and the Mark III and Mark IV of 1959 through to 1968, both using a modified Wolseley body and an Austin engine.

<span class="mw-page-title-main">Humber Super Snipe</span> Motor vehicle

The Humber Super Snipe is a car which was produced from 1938 to 1967 by British-based manufacturer Humber Limited.

<span class="mw-page-title-main">Audi S6</span> Motor vehicle

The Audi S6 is the performance variant of the Audi A6, an executive car produced by German automaker Audi. It went on sale in 1994, shortly after the "A6" designation was introduced, replacing the "100" nameplate.

<span class="mw-page-title-main">Triumph TR5</span> Motor vehicle

The Triumph TR5 is a sports car built by the Triumph Motor Company in Coventry, England, between August 1967 and September 1968.

<span class="mw-page-title-main">Ascari KZ1</span> Motor vehicle

The Ascari KZ1 is a sports car made by Ascari Cars. The car is named from the initials of Ascari's owner Klaas Zwart, a wealthy Dutch businessman.

<span class="mw-page-title-main">Lotus Mark VI</span> British classic roadster

The Lotus Mark VI is the first production car by Lotus Cars. It was introduced by Colin Chapman in 1952 after previously building multiple trials and road racing cars. The heart of the Mark VI is a semi-space frame chassis. Rather than a complete car, it was available to the general public as kit, wherein the customer could install any preferred engine and gearbox, making it eligible for a wider number of formulae.

<span class="mw-page-title-main">Joss JP1</span> Motor vehicle

The Joss JP1 is a test prototype sports car developed by Joss Developments which never made production.

<span class="mw-page-title-main">Grinnall Scorpion III</span> Motor vehicle

The Grinnall Scorpion III, by Grinnall Specialist Cars, is a reverse trike, with two wheels at the front and one at the rear, which is a better-handling configuration than one wheel at the front. Designed in 1991 by Steve Harper, the Scorpion III features a GRP body tub which is bonded to a space frame chassis underneath, and employs a BMW K-series motorcycle engine as its power plant. The engine, gearbox and final drive from the motorcycle are utilised with a special rear wheel which is fitted with a car tyre, as are the front wheels. It has a very good power-to-weight ratio which endows it with excellent performance. The rear wheel is of a smaller circumference than the bike's wheel so the gearing is optimised for a lower top speed of around 125 mph (201 km/h) with 0-60 mph (97 km/h) taking around 6 seconds when using a K1100 engine. Any BMW K engine can be used, from a 750 cc 3-cylinder, to a 1200 cc, 4-cylinder, giving power outputs from 75 bhp (56 kW) to 130 bhp (97 kW).

<span class="mw-page-title-main">Caterham 7 CSR</span> Motor vehicle

The Caterham Seven CSR is the latest model from sports car manufacturer Caterham Cars. The CSR is the most heavily modified Caterham, though it still retains the basic look of the Super Seven. The CSR has two engine options based on the same Duratec block, though modifications and power output differ. The entry level engine produces 200 bhp (149 kW), with a 0–60 mph (0–97 km/h) time of 3.7 seconds. The upgraded engine produces 260 bhp (194 kW), with a 0–60 mph (0–97 km/h) time of 3.1 seconds and a top speed of 155 mph (249 km/h).

<span class="mw-page-title-main">Chrysler 200C EV</span> Motor vehicle

The Chrysler 200C EV is a plug-in hybrid electric concept car built by the U.S. automaker Chrysler.

<span class="mw-page-title-main">Jaguar C-X16</span> Motor vehicle

The Jaguar C-X16 is a concept hybrid electric sports car that was unveiled by Jaguar Cars at the 2011 Frankfurt Motor Show on 13 September. In April 2012, Jaguar announced that they will be manufacturing a new sports car based on the Jaguar C-X16 called the F-Type, which was subsequently shown to the public at the Paris Motor Show in September 2012.

<span class="mw-page-title-main">Volkswagen R</span> Brand for high-performance Volkswagen models

Volkswagen R is the brand used by the German auto manufacturer Volkswagen to indicate a sport or high performance model. An "R" badge is placed on the grille, front fenders and trunk of R-model vehicles to indicate the vehicle's trim level.

<span class="mw-page-title-main">Lotus 3-Eleven</span> Motor vehicle

The Lotus 3-Eleven is a sports car produced by British car manufacturer Lotus Cars. The car is available as a racing version as well as a normal road legal version.