rFactor

rFactor is a computer racing simulator, designed with the ability to run any type of four-wheeled vehicle from street cars to open wheel cars of any era. rFactor aimed to be the most accurate race simulator of its time. Released in November 2005, rFactor did not have much competition in this market; however it featured many technical advances in tire modeling, complex aerodynamics and a 15 degrees of freedom physics engine.

rFactor was developed by Image Space Incorporated (ISI), which has been developing simulators since the early 1990s for both commercial and military purposes. The gMotor-engine2 on which the game is based is a direct successor to the engine used in previous titles developed by ISI, most notably F1 Challenge '99-'02, released through EA Sports. The gMotor2 engine was also used in many Simbin games, including GT Legends, the GTR series and the Race series. A modified version of this engine was utilized by The Sim Factory for ARCA Sim Racing. A special version of rFactor was available for business application, for example for event simulators or promotion.


Modifications

In addition to the stock vehicles and circuits available in rFactor, a steady stream of unofficial mods has become available. One of the earliest mods was F3 vehicle mod, which became very popular for some time and was later officially included in the game, although with fictitious branding. Many more modifications were released, including ones that recreated seasons from Formula One, NASCAR, IndyCar and V8 Supercars. With the release of the SDK many new venues were created and released as unofficial addons to the game. Many of the circuits for rFactor were converted from other games, including GTR, GT Legends, TOCA Race Driver, Grand Prix 4 and GP Legends.

Looks interesting..I dont PC game much anymore, but who knows i may check this one out when i do..

I have it on my PC but you have to download the mods since it has almost nothing on when you install it. You have everything Off-road, F1, not sure about the bikes though but everything you want

Cool... I like offroad and I play the F1 series on PS3..so i like racing sims..

And if you are the real fan of F1 try it. It is real tried it its hard lol. I don't know how Vettel manages it lol. To much throtle in the corner you will spin out. But I don't know how to put weather effects since it could only be sunny. You also have silly OS Racing lol cars height and width are 30x30cm lol I ve put official F1.HUD and its crazy. =D

Yeah i may try to check it out..Our PC is technically my sons.., I am not usually on the computer at home..

Take your time. Try it when you will have some time. No time to rush.

I had been driving off road with my F1 didnt get far lol. And rally track with F1 went with 250 km/h on the jump. And bang front after the jump everything that had been left was my poor wreckage without the wheels.

Lol, sounds good, looks like F1 2011

I ve played it and it was good to me. its still on my computer but Im not playing it at the moment