Honda プレリュード Si  Nameplate
Honda プレリュード Si Information

Basics
Menu Nameプレリュード Si Race NameHONDA PRELUDE Si '91
Car Id1269C3D8Height1,290 mm
Length4,440 mmWidth1,765 mm
DrivetrainFFEngine TypeI4 DOHC
Buy Price580,000Sale Price145,000
Dealership PS160AspirationNA
Model Year1991
Performance
Stock Power158 PSStock Weight1,300 Kg
Max Power280 PSPower Upgrade Cost8,050,000
Max Power RPM6,000Max Torque20.5kgm / 5000rpm
Min Weight1,110 KgWeight Upgrade Cost10,600,000
Power Band Acceleration
These are the engine torque values for each part of the power band. When comparing cars, higher numbers mean faster acceleration through that part of the power band. Engine Balancing may change these values as it sometimes changes the power band
0 - 1,000 RPM14.54 kg/m 4,000 - 4,500 RPM20.29 kg/m
1,000 - 1,500 RPM16.38 kg/m 4,500 - 5,000 RPM20.50 kg/m
1,500 - 2,000 RPM17.58 kg/m 5,000 - 5,500 RPM20.20 kg/m
2,000 - 2,500 RPM17.99 kg/m 5,500 - 6,000 RPM19.10 kg/m
2,500 - 3,000 RPM18.62 kg/m 6,000 - 6,500 RPM17.52 kg/m
3,000 - 3,500 RPM19.46 kg/m 6,500 RPM and Above15.86 kg/m
3,500 - 4,000 RPM20.00 kg/m
Texture Sheet

Note, the game uses 16 separate palettes of 16 colours to correctly show the car for each colour it is available in. These images show only the first & second palette of the first colour since I don't know how to map the correct palette to the correct part of the image.

Texture Sheet 1   Texture Sheet 2
Base Colours: 8
フロストホワイト
セブリングシルバーメタリック
ファントムグレーパール
グラナダブラックパール
ミラノレッド
カシスレッドパール
ブリタニーブルーグリーンメタリック
コバルトブルーパール

Power upgrades are multiplicative when stacked. For instance, if a car has a Turbo which adds 40PS from stock and an Intercooler which adds 20PS then upgrading both will add more than 60 to the car's PS. An app to model cumulative upgrades is available here

Tuning / Upgrade Parts Info
Mufflers
TypePricePower Increase
Sports150,000158 → 164PS
Semi-Racing280,000158 → 168PS
Racing450,000158 → 173PS
Turbine Kits
TypePricePower Increase
None
Intercoolers
TypePricePower Increase
None
NA Tunings
TypePricePower Increase
Stage 1400,000158 → 175PS
Stage 21,150,000158 → 200PS
Stage 36,000,000158 → 234PS
Sports Rom/Computer Chip
PricePower Increase
100,000158 → 164PS
Engine Balancing
PricePower Increase
1,000,000158 → 164PS
Port Polish/Grinding
PricePower Increase
500,000158 → 163PS
Displacement Increase
PricePower Increase
None
Tyres
TypePrice
Sports500,000
Hard1,000,000
Medium1,200,000
Soft1,450,000
Super Soft1,700,000
Sim/Control200,000
Weight Reductions
TypePriceNew Weight
Stage 1100,0001300 → 1235Kg
Stage 2500,0001235 → 1196Kg
Stage 32,000,0001196 → 1157Kg
Racing Modification
BodyPriceNew Weight
1269C3DC8,000,0001157 → 1110Kg
Suspensions
TypePrice
Sports300,000
Semi-Racing700,000
Professional1,500,000
Brakes
TypePrice
Sports450,000
Gearboxes
TypePrice
Close550,000
Super-Close550,000
Fully Customised1,000,000
Limited Slip Diffs
TypePrice
1 Way400,000
2 Way400,000
1.5 Way400,000
Fully Customised600,000
Flywheels
TypePrice
Sports40,000
Semi-Racing50,000
Racing90,000
Clutches
TypePrice
High Capacity Single150,000
Twin Plate250,000
Triple Plate450,000
Driveshaft
TypePrice
None
Brake Balance Controller
TypePrice
Sports1,000,000

Races As An Opponent

None