LX4

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LX4
LX4.jpg
Overview
Short name LX4
Class unclassified
License S1
Resemblance fictional
Body and chassis
Layout rear-wheel drive
Seats 2
Powertrain
Engine 1.3 L inline 4
Power 105 kW (141 bhp)
@ 8227 RPM
Torque 131 Nm (97 lbft)
@ 6891 RPM
Power/weight 210 W/kg (286 bhp/ton)
Transmission 6-speed H-pattern gearbox
Suspension and wheels
Suspension Front: double wishbone
Rear: double wishbone
Steering wheel rotation 900° (2.5 turns)
Dimensions
Kerb weight 499 kg (1100 lbs)
Weight distribution 46 F 54 R
Fuel capacity 40 L
Features
ABS  No
Traction control  No
Pit speed limiter  No
LX4 on LFS.net

LX4 is a rear-wheel drive, front engined car not too dissimilar to the Caterhams and Westfields of this world.

Tipping the scales at a mere 499 kg, the LX4 is a pretty light car and is quite fast around the twisted S1 tracks. Compared to its bigger brother, the LX6, the LX4 is easy to drive and ideal for beginners to learn how to control a LX-style car.

Setup tip

These LX cars need a fair amount of understeer in the springs to keep the controllable. Don't go silly with the spring rates though. Low tyre pressures are needed. Keep the diff as open as possible on the power side and reasonable well locked on the coast side. Some rear toe comes in very handy here.


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