Complete the following sentence: The P25 began racing in non-championship events in September 1955. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Three Type 25s were entered for Tony Brooks, Mike Hawthorn, and Ron Flockhart in the model's world championship debut, the 1956 British Grand Prix.<unk> Three Type 25s were entered for Tony Brooks, Mike Hawthorn, and Ron Flockhart in the model's world championship debut, the 1956 British Grand Prix. However, none finished. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ A P25 wouldn't finish a Grand Prix until Harry Schell's fifth place in the
1958 Monaco Grand Prix. Schell and Jean Behra would finish 2nd and 3rd in that year's Dutch Grand Prix. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ Bonnier<unk>broughthisandBRM<unk>firstvictory<unk>at the 1959 Dutch Grand Prix. With the P25 running reliably, BRM was able to secure 3rd in the Constructor's Championship.<unk> With the P25 running reliably, BRM was able to secure 3rd in the Constructor's Championship. ️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️<unk>️ BRM began work on a rear-engined model, the P48 not long after Bonnier's victory. P48 replaced the P25 midway through the 1960 season. <unk> P48 replaced the P25 midway through the 1960 season.