Gran Turismo 2 Car Info for Daihatsu Sirion X4(J) '98

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#
Daihatsu Sirion X4(J) '98 Information

Basics
Menu Name | Sirion X4(J) '98 | Race Name | Daihatsu Sirion X4(J) '98
Car Id | 1B0E2158 | Height | 1,450 mm
Length | 3,660 mm | Width | 1,600 mm
Drivetrain | 4WD | Engine Type | I4 DOHC
Buy Price | 13,900 | Sale Price | 3,475
Dealership HP | 118 | Aspiration | Turbo
Model Year | 1998

Performance
Stock Power | 116 HP | Stock Weight | 840 Kg
Max Power | 195 HP | Power Upgrade Cost | 41,800
Max Power RPM | 7,200 | Max Torque | 13.0kgm / 4800rpm
Min Weight | 748 Kg | Weight Upgrade Cost | 111,200

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 RPM | 3.72 kg/m | 4,500 - 5,000 RPM | 13.00 kg/m
1,000 - 1,500 RPM | 4.35 kg/m | 5,000 - 5,500 RPM | 12.97 kg/m
1,500 - 2,000 RPM | 5.29 kg/m | 5,500 - 6,000 RPM | 12.72 kg/m
2,000 - 2,500 RPM | 6.44 kg/m | 6,000 - 6,500 RPM | 12.54 kg/m
2,500 - 3,000 RPM | 7.71 kg/m | 6,500 - 7,000 RPM | 12.28 kg/m
3,000 - 3,500 RPM | 9.05 kg/m | 7,000 - 7,500 RPM | 11.00 kg/m
3,500 - 4,000 RPM | 10.60 kg/m | 7,500 RPM and Above | 9.39 kg/m
4,000 - 4,500 RPM | 12.12 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.
Base Colours: 1
| Puro White

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

Tuning / Upgrade Parts Info

Mufflers
Type | Price | Power Increase
--- | --- | ---
Sports | 1,600 | 116 → 119HP
Semi-Racing | 2,900 | 116 → 122HP
Racing | 4,800 | 116 → 123HP

Turbine Kits
Type | Price | Power Increase
--- | --- | ---
Stage 1 | 4,500 | 116 → 133HP
Stage 2 | 13,500 | 116 → 160HP

Intercoolers
Type | Price | Power Increase
--- | --- | ---
Sports | 1,800 | 116 → 119HP
Racing | 3,000 | 116 → 123HP

NA Tunings
Type | Price | Power Increase
--- | --- | ---
None

Sports Rom/Computer Chip
Price | Power Increase
--- | ---
1,500 | 116 → 118HP

Engine Balancing
Price | Power Increase
--- | ---
13,500 | 116 → 118HP

Port Polish/Grinding
Price | Power Increase
--- | ---
5,500 | 116 → 118HP

Displacement Increase
Price | Power Increase
--- | ---
None

Tyres
Type | Price
--- | ---
Sports | 6,000
Hard | 10,500
Medium | 12,500
Soft | 15,000
Super Soft | 17,500
Sim/Control | 2,000
Dirt | 12,500

Weight Reductions
Type | Price | New Weight
--- | --- | ---
Stage 1 | 1,200 | 840 → 823Kg
Stage 2 | 5,500 | 823 → 798Kg
Stage 3 | 22,500 | 798 → 772Kg

Racing Modification
Body | Price | New Weight
--- | --- | ---
1B0E215C | 82,000 | 772 → 748Kg

Suspensions
Type | Price
--- | ---
Sports | 3,200
Semi-Racing | 7,500
Professional | 18,000

Brakes
Type | Price
--- | ---
Sports | 4,800

Gearboxes
Type | Price
--- | ---
Close | 5,800
Super-Close | 5,800
Fully Customised | 10,500

Limited Slip Diffs
Type | Price
--- | ---
Fully Customised | 6,500

Flywheels
Type | Price
--- | ---
Sports | 500
Semi-Racing | 600
Racing | 1,000

Clutches
Type | Price
--- | ---
High Capacity Single | 1,800
Twin Plate | 2,800
Triple Plate | 4,800

Driveshaft
Type | Price
--- | ---
Carbon | 3,000

Brake Balance Controller
Type | Price
--- | ---
Sports | 10,500

## Races As An Opponent

- Smokey Mountain South Rally 3
- Sirion Manufacturer Non-racing
- Sirion Manufacturer Racing