Here's a good starting point. Handles quite nicely.
table Chassis
cm_height 1.0
cp_height 18.0
cp_long 51.0
drag 0.30
front_lift -0.025
frontal_area 19.0
fspoiler_drag .075, 0.06
fspoiler_lift -.31, -.36
ftrack 54.0
fuel_capacity 22.0
fuel_gauge 123,199
fuel_gauge1 0 103,215
fuel_gauge2 3 95,199
fuel_gauge3 6 107,177
fuel_gauge4 12 149,190
fuel_gauge5 20 144,214
head_pitch 0.0
head_pos 13.5, 40, -3
height 51.0
lat_drag .90
mass 4800
model_offset 0.0, 1.0, 0.0
mx 44000
my 44000
mz 6000
oil_pressure_gauge 52,132
oil_pressure_gauge1 0 30,149
oil_pressure_gauge2 20 26,132
oil_pressure_gauge3 60 62,108
oil_pressure_gauge4 100 73,149
oil_temp_gauge 137,133
oil_temp_gauge1 0 117,149
oil_temp_gauge2 140 115,146
oil_temp_gauge3 180 111,129
oil_temp_gauge4 200 117,117
oil_temp_gauge5 240 147,108
oil_temp_gauge6 260 158,150
rear_lift 0.1
rspoiler_angle 40.0, 70.0
rspoiler_drag .038, .080
rspoiler_lift -.19, -.40
rtrack 54.0
shifter_throw 10.0, 15.0, 0.0
tachometer 65, 64
tachometer1 0000 21,93
tachometer2 3000 26,28
tachometer3 5000 65,10
tachometer4 8000 114,46
tachometer5 10000 109,89
vert_drag 2.0
volt_gauge 166,146
volt_gauge1 0 144,131
volt_gauge2 10 153,123
volt_gauge3 16 181,122
volt_gauge4 18 183,126
water_temp_gauge 80, 133
water_temp_gauge1 0 59,150
water_temp_gauge2 140 57,147
water_temp_gauge3 180 52,129
water_temp_gauge4 200 57,117
water_temp_gauge5 240 89,108
water_temp_gauge6 260 106,123
water_temp_gauge7 280 101,149
wheel_lock 0, 35.0
wheelbase 107.0
width 72.0
end
table BodySpeedway
cp_height 18.0
cp_long 51.0
drag 0.26
front_lift 0.0
frontal_area 19.0
fspoiler_drag .030, 0.025
fspoiler_lift -.17, -.19
lat_drag .90
rear_lift 0.1
rspoiler_drag .038, .080
rspoiler_lift -.19, -.40
vert_drag 2.0
end
table EngineNormal
cold_idle_speed 1500
displacement 8.0
drag .045
engine_temp 180
fuel_consumption .04
idle_speed 800
inertia 15
mass 360
oil_pressure 15, 10, 60
power_max 300
power_rpm 6500
redline 8600
sound eng1
torque_max 280
torque_rpm 4800
end
table EngineRestrictor
cold_idle_speed 1500
displacement 8.0
drag .045
engine_temp 180
fuel_consumption .04
idle_speed 800
inertia 15
mass 360
oil_pressure 15, 10, 60
power_max 264
power_rpm 6800
redline 8600
sound eng1
torque_max 320
torque_rpm 4500
end
table Transmission
clutch_rpm 400
clutch_torque 1600
cstiff 0.0
drag .0001
fstiff 0.0
inertia 5
num_gears 4
ratio 3.73
rstiff 10.0
torque_balance 1.0
end
table Front
anti_pitch .10
aspect 40
brake_force 0,800
bump 60,840
bump_camber -.20
bump_toe -.40
camber -1.5, -1.5
camber_grip .09
camber_peak 5
camber_stiff .05
caster 16.0
compliance_camber .60
compliance_steer .09
damage_impulse 20
diameter 20
frict_k1 1.46
frict_k2 1.25
frict_load1 800
frict_load2 2000
friction 10
long_frict 1.4
long_stiff 1.1
magic_b .714
magic_c 1.40
magic_d 1.0
magic_e -.20
mass 20
model bmw
moment 350
rate 200,600
rc_height 0
rebound 60,840
ref_width 305
removal_impulse 20
resistance .110
ride 5, 9
rubber_height 1.0
rubber_rate 400
solid_axle yes
stiff_c1 410
stiff_c2 633
stiff_load1 800
stiff_load2 2000
sway 0,800
tire_diameter 25
toe -4, -4
torque_steer 0.2
width 200
end
table Rear
anti_pitch .30
aspect 40
brake_force 0,000
bump 60,840
bump_camber -1.0
bump_toe .05
camber -5, -5
camber_grip .09
camber_peak 5
camber_stiff .05
caster 0.0
compliance_camber .01
compliance_steer .09
damage_impulse 1
diameter 20
frict_k1 1.46
frict_k2 1.25
frict_load1 800
frict_load2 2000
friction 10
long_frict 1.4
long_stiff 1.1
magic_b .714
magic_c 1.40
magic_d 1.0
magic_e -.20
mass 24
model bmw
moment 350
rate 200,600
rc_height 4
rebound 60,840
ref_width 305
removal_impulse 1
resistance .110
ride 5, 9
rubber_height 1.0
rubber_rate 400
solid_axle yes
stiff_c1 418.2
stiff_c2 645.7
stiff_load1 800
stiff_load2 2000
sway 0,50
tire_diameter 25
toe -.5, -.5
torque_steer 0.2
width 200
end
end
BTW, change wheelbase and width to alter where the wheels are. Change head pos to change the camera position for the cockpit view (x,y,z)