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

Basics
Menu Nameプレリュード SiR Race NameHONDA PRELUDE SiR
Car Id120DA718Height1,315 mm
Length4,520 mmWidth1,750 mm
DrivetrainFFEngine TypeI4 DOHC
Buy Price2,283,000Sale Price570,700
Dealership PS200AspirationNA
Model Year1998
Performance
Stock Power197 PSStock Weight1,290 Kg
Max Power326 PSPower Upgrade Cost9,030,000
Max Power RPM6,800Max Torque22.3kgm / 5500rpm
Min Weight1,102 KgWeight Upgrade Cost11,120,000
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 RPM17.20 kg/m 4,500 - 5,000 RPM21.70 kg/m
1,000 - 1,500 RPM19.10 kg/m 5,000 - 5,500 RPM22.30 kg/m
1,500 - 2,000 RPM20.40 kg/m 5,500 - 6,000 RPM22.00 kg/m
2,000 - 2,500 RPM20.50 kg/m 6,000 - 6,500 RPM21.60 kg/m
2,500 - 3,000 RPM20.30 kg/m 6,500 - 7,000 RPM20.40 kg/m
3,000 - 3,500 RPM20.50 kg/m 7,000 - 7,500 RPM17.90 kg/m
3,500 - 4,000 RPM20.70 kg/m 7,500 RPM and Above14.17 kg/m
4,000 - 4,500 RPM21.10 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: 6
タフタホワイト
プレミアムホワイトパール
セブリングシルバーメタリック
ナイトホークブラックパール
ミラノレッド
スパークルイエローメタリック

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
Sports160,000197 → 204PS
Semi-Racing290,000197 → 208PS
Racing480,000197 → 214PS
Turbine Kits
TypePricePower Increase
None
Intercoolers
TypePricePower Increase
None
NA Tunings
TypePricePower Increase
Stage 1450,000197 → 217PS
Stage 21,250,000197 → 244PS
Stage 36,500,000197 → 271PS
Sports Rom/Computer Chip
PricePower Increase
150,000197 → 204PS
Engine Balancing
PricePower Increase
1,350,000197 → 203PS
Port Polish/Grinding
PricePower Increase
550,000197 → 201PS
Displacement Increase
PricePower Increase
None
Tyres
TypePrice
Sports600,000
Hard1,050,000
Medium1,250,000
Soft1,500,000
Super Soft1,750,000
Sim/Control200,000
Weight Reductions
TypePriceNew Weight
Stage 1120,0001290 → 1225Kg
Stage 2550,0001225 → 1186Kg
Stage 32,250,0001186 → 1148Kg
Racing Modification
BodyPriceNew Weight
120DA71C8,200,0001148 → 1102Kg
Suspensions
TypePrice
Sports320,000
Semi-Racing750,000
Professional1,800,000
Brakes
TypePrice
Sports480,000
Gearboxes
TypePrice
Close580,000
Super-Close580,000
Fully Customised1,050,000
Limited Slip Diffs
TypePrice
1 Way450,000
2 Way450,000
1.5 Way450,000
Fully Customised650,000
Flywheels
TypePrice
Sports50,000
Semi-Racing60,000
Racing100,000
Clutches
TypePrice
High Capacity Single180,000
Twin Plate280,000
Triple Plate480,000
Driveshaft
TypePrice
None
Brake Balance Controller
TypePrice
Sports1,050,000

Races As An Opponent

None