Showing posts with label history. Show all posts
Showing posts with label history. Show all posts

Thursday, August 30, 2007

Mitsubishi Lancer Evolution V



In 1997, the WRC created a new "World Rally Car" class, and while these cars still had to abide by Group A standards, they did not have to meet homologation rules. Mitsubishi redesigned the Evolution IV with this in mind and introduced the Evolution V in January of 1998.

Many aspects of the car were changed such as: The interior was upgraded in the GSR version with a better class of Recaro seat. The body kit had flared arches at the front and rear and a new aluminium rear spoiler replaced the IV FRP version and gave an adjustable angle of attack to alter rear down force. The track was widened by 10 mm, the wheel offset changed from ET45 to ET38 along with the wheel diameter which rose from 16" to 17" to accommodate Brembo brakes which were added to enhance braking. In addition the brake master cylinder bore increased by 0.3 mm. The engine was strengthened in a few areas and the cam duration was increased. The pistons were lighter with a smaller skirt area. 510 cc injectors were replaced with 560 cc injectors for better engine reliability due to more electrical "headroom" and the ecu was changed to include a flash ROM.

Further more, the turbocharger was again improved. Torque was increased to 275 ft·lbf (373 N·m) at 3000 rpm. Power officially stayed the same, at 280 PS (276 hp/206 kW) as agreed by Japan's automotive gentlemen's agreement that all cars would have 276 or less hp, but some claim horsepower was actually somewhat higher.

Wednesday, August 29, 2007

History: Evolution 4


The Lancer platform was completely changed in 1996, and along with it the Evolution, which had become extremely popular throughout the world. The engine and transaxle was rotated 180° to better balance the weight and eliminate torque steer. There were 2 versions available, The RS and GSR. The RS version was produced as a competition car with a limited-slip front differential and a friction type LSD at the rear. It also came with GLX seats and 16" steel wheels as these were items that would be replaced by anyone entering the car into competition events. The RS also had wind up windows, no air conditioning-just heater, and a few extra brace bars to strengthen the chassis, one behind the front grill and the other across the boot floor. The RS also had a factory option of thinner body panels and thinner glass. The GSR and the RS shared a new twin scroll turbocharger which helped to increase power to 280 PS (276 hp/206 kW) at 6500 rpm and 260 ft·lbf (352 Nm) of torque at 3000 rpm. Mitsubishi's new Active yaw control appeared as a factory option on the GSR model, which used steering, throttle input sensors and G sensors to computer-hydraulically controlled torque split individually to the rear wheels and as a result the 10,000 Evolution IVs produced all sold quickly. The Evolution IV can be distinguished by its two large foglights on the front bumper, and the newly designed tail lights on the rear, which became a standard design to Evolution VI, which would become yet another trademark of the Evolution series. This new generation was slightly heavier than previous Evos - the GSR in particular due to the added technology systems- but to counter this the car produced even more power - the Weight of the RS being 1260 kg and the GSR being 1345 kg.

Monday, August 27, 2007

Third generation: Lancer Evolution 3


January 1995 saw the arrival of the Evolution 3- and this time the 5000 strong production run was bought up more quickly than the Evolution 2. The Evolution 3 looked more serious, with its new nose moulding (to channel air better to the radiator, intercooler, and brakes). New side skirts and rear corners, while the rear wing had grown again to reduce lift. Under the vented aluminium bonnet a new TDO5-16G6-7 Turbo, new exhaust system and increased compression brought another 10ps power rise, Torque output was unaltered, apart from a higher final drive ratio. Both GSR and RS still used the same 5 speed gearbox. Interior tweaks were limited to a new Momo steering wheel (GSR only) and new fabric on the Evolution 2 type Recaros. The specs on this vehicle were an engine 4G63T size of 1997 cc, 270 bhp at 6250 rpm, Torque was 228 lb ft at 3000 rpm. weight is 1260 kg (RS 1190 kg) A top speed of 149 mph and 0-60 in 4.9secs.

Sunday, August 26, 2007

Evolution of dream: Evo I history

Now I want to tell you about evolution of this car since 1992 to present days. This post about Mitsubishi Lancer Evolution I.



The Evolution I was introduced in 1992 to compete in the World Rally Championship. It used the 2.0 L turbocharged DOHC engine and 4WD drivetrain from the original Galant VR-4 in a Lancer chassis, and was sold in GSR and RS models. The latter was a stripped-down club racing version that lacked power windows and seats, anti-lock brakes, a rear wiper, and had steel wheels to save approximately 155 lb (70 kg) less than the 2730 lb (1238 kg) GSR, while the former came with all of the conveniences of a typical street car. It came with Mitsubishi's 4G63 engine producing 250 PS (244 hp/182 kW) at 6000 rpm and 228 ft·lbf (309 N·m) at 3000 rpm, along with all wheel drive which would become a trademark on all Evolution models. 5,000 Evolution Is were sold between 1992 and 1993.

Evo II history is coming soon...