What 'remarkable' speed was achieved by an internal combustion automobile in the Paris race?

What 'remarkable' speed was achieved by an internal combustion automobile in the Paris race?

• A. 10mph
• B. 15mph
• C. 20mph
• D. 25mph

Answer: (B)

A key idea here is how early internal combustion engines performed in real competition. In the Paris race, petrol-powered cars reached speeds around 15 mph, which people at the time considered remarkable given rough roads and limited engine power. This pace showed that motorized vehicles could run at practical speeds and compete with horse-drawn transportation, helping spark further development and mass production. Speeds like 10 mph wouldn’t stand out as impressive, while 20 or 25 mph would have seemed beyond what the technology could reliably sustain at that era.

A key idea here is how early internal combustion engines performed in real competition. In the Paris race, petrol-powered cars reached speeds around 15 mph, which people at the time considered remarkable given rough roads and limited engine power. This pace showed that motorized vehicles could run at practical speeds and compete with horse-drawn transportation, helping spark further development and mass production. Speeds like 10 mph wouldn’t stand out as impressive, while 20 or 25 mph would have seemed beyond what the technology could reliably sustain at that era.