RB4 GT

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RB4 GT
RB4.png
Overview
Short name RB4
Class TBO
License S1
Introduced 0.3A
Resemblance fictional
Body and chassis
Body style 3-door coupé
Layout front-engine all-wheel drive
Seats 5
Driver position left / right
Powertrain
Engine 2.0 L turbocharged
inline 4
Power 181 kW (243 bhp)
@ 6035 RPM
Torque 340 Nm (251 lbft)
@ 3896 RPM
Power/weight 150 W/kg (204 bhp/ton)
Transmission 5-speed H-pattern gearbox
Suspension and wheels
Suspension Front: MacPherson strut
Rear: MacPherson strut
Steering wheel rotation 900° (2.5 turns)
Dimensions
Wheelbase 2531 mm (99.6 in)
Length 4401 mm (173.3 in)
Width 1836 mm (72.3 in)
Height 1307 mm (51.5 in)
Kerb weight 1210 kg (2668 lbs)
Weight distribution 56 F 44 R
Fuel capacity 75 L
Features
ABS  Yes
Traction control  No
Pit speed limiter  No
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FXO Turbo
RB4 GT on LFS.net

RB4 GT is an all-wheel drive, front engined road car.

The only road car to sport an AWD drivetrain, this makes it the ideal car for all the rallycross courses. The RB4 is also fun to drive on the road tracks, but is slightly slower than the GT Turbo and FXO due to the mechanical loss inherited from the AWD layout. It is the easiest to drive out of the trio, however.

History

RB4 in South City in 2003, LFS version ~0.2E1

The RB4 GT was first teased on May 10, 2023, in a news piece about the S1 release plan (a screenshot of the RB4 in South City). The community first got their hands on the car in test patch 0.2E1, on June 1, 2003. It was released on July 17, 2003 as a part of the initial S1 release (0.3A).

Revamp

A revamped version of the RB4 was released in the 0.7A patch on Dec 16, 2021, along with vehicle mods[1]. It features more detailed exterior, interior and 10mm shorter wheelbase.

Setup tip

Understeer is your enemy here. Only add as much as you feel you need into the suspension and push the torque split back until you can push the rear out slightly with the throttle. This will also help even out tyre heating & wear.


References

  1. ^ Roberts, Scawen (Dec 16, 2021). "Live for Speed, version 0.7A". Live for Speed. Retrieved July 24, 2024.
Gallery icon.png

Shared repository has media related to RB4 GT.


STD class TBO class LRF class Unclassified
UF 1000 | XF GTI | XR GT XR GT Turbo | RB4 GT | FXO Turbo LX6 | RaceAbout | FZ50 LX4
FWD GTR class GTR class Single-seater cars
XF GTR | UF GTR FXO GTR | XR GTR | FZ50 GTR Formula XR | Formula BMW FB02 | Formula V8 | BMW Sauber F1.06 | MRT5