Project Motor Racing: Japanese Prototypes Pack
| App ID | 4241350 |
| App Type | DLC |
| Developer | Straight4 Studios |
| Publisher | GIANTS Software |
| Supported Systems | Windows |
| Last Changenumber | 39323160 |
| Last Record Update | 29 September 2026 – 22:47:54 UTC ( |
| Release Date | 31 March 2026 – 12:00:31 UTC ( |
| Parent App | Project Motor Racing (299970) |
+4
Nine iconic Japanese prototypes from two defining eras, plus the demanding Takimiya Circuit. Raw speed, wild aero, and pure racing intensity.
Steam price history
Special Promotion, ends 8 October 2026
Current Price
$9.99
Lowest Recorded Price
-20% $7.99
25 June 2026
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
$9.99 | $9.99 | $7.99 | -20% $7.99 | |
 Vietnamese Dong |
-20% 110000₫ | $4.23 | -57.62% | $4.23 | -20% 110000₫ |
 Philippine Peso |
₱318.00 | $5.08 | -49.11% | $4.06 | -20% ₱254.40 |
 Indonesian Rupiah |
Rp 92600 | $5.18 | -48.13% | $4.14 | -20% Rp 74080 |
 Thai Baht |
฿190.00 | $5.66 | -43.32% | $4.52 | -20% ฿152.00 |
 Malaysian Ringgit |
RM24.00 | $5.87 | -41.17% | $4.70 | -20% RM19.20 |
 Chinese Yuan |
¥ 40 | $5.96 | -40.28% | $4.77 | -20% ¥ 32 |
 Hong Kong Dollar |
HK$ 49.00 | $6.24 | -37.49% | $4.99 | -20% HK$ 39.20 |
 CIS - U.S. Dollar |
$6.49 | $6.49 | -35.04% | $5.19 | -20% $5.19 |
 LATAM - U.S. Dollar |
$6.49 | $6.49 | -35.04% | $5.19 | -20% $5.19 |
 MENA - U.S. Dollar |
$6.49 | $6.49 | -35.04% | $5.19 | -20% $5.19 |
 SASIA - U.S. Dollar |
$6.49 | $6.49 | -35.04% | $5.19 | -20% $5.19 |
 Taiwan Dollar |
NT$ 208 | $6.53 | -34.62% | $5.21 | -20% NT$ 166 |
 South Korean Won |
₩ 9580 | $7.11 | -28.76% | $5.69 | -20% ₩ 7660 |
 Peruvian Sol |
S/.25.00 | $7.20 | -27.85% | $5.76 | -20% S/.20.00 |
 Indian Rupee |
₹ 699 | $7.27 | -27.19% | $5.81 | -20% ₹ 559 |
 Ukrainian Hryvnia |
329₴ | $7.32 | -26.72% | $5.85 | -20% 263₴ |
 Japanese Yen |
¥ 1250 | $7.93 | -20.60% | $6.34 | -20% ¥ 1000 |
 Chilean Peso |
CLP$ 7799 | $7.94 | -20.47% | $6.35 | -20% CLP$ 6239 |
 Russian Ruble |
700 ₽ | $8.40 | -15.88% | $6.72 | -20% 560 ₽ |
 Uruguayan Peso |
$U339 | $8.41 | -15.81% | $6.72 | -20% $U271 |
 Mexican Peso |
Mex$ 155.00 | $8.50 | -14.91% | $6.80 | -20% Mex$ 124.00 |
 South African Rand |
R 145.00 | $8.70 | -12.81% | $6.96 | -20% R 116.00 |
 Brazilian Real |
R$ 47,45 | $9.08 | -9.03% | $7.26 | -20% R$ 37,96 |
 Polish Zloty |
35,99zł | $9.26 | -7.25% | $7.41 | -20% 28,79zł |
 Singapore Dollar |
S$12.00 | $9.38 | -6.04% | $7.50 | -20% S$9.60 |
 Costa Rican Colon |
₡4300 | $9.40 | -5.86% | $7.52 | -20% ₡3440 |
 Kuwaiti Dinar |
3.00 KD | $9.71 | -2.78% | $7.76 | -20% 2.40 KD |
 Colombian Peso |
COL$ 32500 | $9.78 | -2.03% | $7.82 | -20% COL$ 26000 |
 Saudi Riyal |
37.50 SR | $9.96 | -0.28% | $7.96 | -20% 30.00 SR |
 Kazakhstani Tenge |
4500₸ | $10.14 | +1.57% | $8.11 | -20% 3600₸ |
 U.A.E. Dirham |
39.00 AED | $10.61 | +6.30% | $8.49 | -20% 31.20 AED |
 New Zealand Dollar |
NZ$ 19.90 | $11.18 | +11.92% | $8.94 | -20% NZ$ 15.92 |
 Canadian Dollar |
CDN$ 15.99 | $11.24 | +12.55% | $8.99 | -20% CDN$ 12.79 |
 Euro |
9,99€ | $11.24 | +12.60% | $8.99 | -20% 7,99€ |
 Qatari Riyal |
42.00 QR | $11.52 | +15.34% | $9.21 | -20% 33.60 QR |
 Australian Dollar |
A$ 16.95 | $11.76 | +17.80% | $9.41 | -20% A$ 13.56 |
 British Pound |
£8.99 | $11.87 | +18.91% | $9.50 | -20% £7.19 |
 Swiss Franc |
CHF 9.90 | $11.96 | +19.79% | $9.57 | -20% CHF 7.92 |
 Israeli New Shekel |
₪37.00 | $12.09 | +21.03% | $9.67 | -20% ₪29.60 |
 Norwegian Krone |
129,00 kr | $13.40 | +34.20% | $10.72 | -20% 103,20 kr |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Straight4 Studios | |
| controller_support | full | |
| DLCForAppID | Project Motor Racing (299970) | |
| MustOwnAppToPurchase | Project Motor Racing (299970) | |
| DLCAvailableOnStore | Yes | |
| ReleaseState | released | |
| Publisher | GIANTS Software | |
| Store Release Date | 31 March 2026 – 12:00:00 UTC ( |
|
| osarch | 64 | |
| Primary Genre | Racing (9) | |
| Store Genres | Racing (9), Simulation (28) | |
| Steam Release Date | 31 March 2026 – 12:00:31 UTC ( |
|
| Store Asset Modification Time | 4 May 2026 – 13:20:18 UTC ( |
|
| osextended | empty string | |
| review_score | 7 | |
| review_percentage | 84 | |
| First seen on SteamDB | 8 December 2025 – 14:40:31 UTC ( |
Supported Languages
| 23 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
| French | Yes | Yes | |
| Italian | Yes | Yes | |
| German | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Czech | Yes | Yes | |
| Danish | Yes | Yes | |
| Dutch | Yes | Yes | |
| Finnish | Yes | Yes | |
| Hungarian | Yes | Yes | |
| Japanese | Yes | Yes | |
| Korean | Yes | Yes | |
| Norwegian | Yes | Yes | |
| Polish | Yes | Yes | |
| Portuguese - Portugal | Yes | Yes | |
| Portuguese - Brazil | Yes | Yes | |
| Romanian | Yes | Yes | |
| Russian | Yes | Yes | |
| Simplified Chinese | Yes | Yes | |
| Spanish - Latin America | Yes | Yes | |
| Swedish | Yes | Yes | |
| Traditional Chinese | Yes | Yes | |
| Turkish | Yes | Yes |
