Breaking Barriers: The Napier Samson L48's Century-Long Journey of Speed and Survival

by AutoExpert   |  23 February, 2024

Share :

The 1904 Napier Samson L48 was a true American trailblazer – the first car made in the US to break the 100 mpg barrier, all thanks to its six-cylinder gas engine. But it didn't stop there! Driven by English mechanic Arthur Macdonald, in January 1905 this very car smashed the 100 mph speed record, clocking in at 104.651 mph. If you love cars with a storied past, buckle up, because this Napier's history is truly wild.

This car just kept breaking records, even after getting a monstrous 20-liter engine upgrade. Then there's Dorothy Levitt – she set the Women's World Speed Record in a Napier back in 1906, a record that held strong until 1963!

Napier Samson L48

Later that same year, racing legend Walter Thomas Clifford-Earp battled it out in the Napier during a 100-mile race. His rivals? None other than Vincenzo Lancia (yep, the founder of Lancia cars) in a Fiat and Louis Chevrolet in a Christie.

Napier Samson L48

Imagine the drama: Clifford-Earp suffered a tire blowout just 32 miles into the race (on what's now Daytona Beach!). But he wasn't done yet. He finished the race with only three tires and a Rudge Whitworth wire wheel. Now that's dedication!

Napier Samson L48

Sadly, after all those epic races, the car was sold for scrap. But the engines lived on in a speedboat, making Napier the only manufacturer to hold both world land AND water records.

Napier Samson L48

Decades later, that original engine was found gathering dust in Australia. Alan "Bob" Hawker Chamberlain, of Australian Chamberlain Tractors fame, was up for the challenge of reviving this legend. Working from old photos and expert advice, he made tons of wooden casting blueprints, rebuilt the body, and even got the engine running again in 1982 – after 67 years of silence!

Napier Samson L48

The Napier Samson L48 enjoyed a second life on the exhibition circuit for a decade before being sold to Australian businessman Peter Briggs in 1983. He meticulously cared for it for decades. In its 120-year history, the car only had four owners. And on February 29th, at the Amelia Island Auction in Florida, it went home with a new, deep-pocketed enthusiast.

Napier Samson L48

Recomended:

Those Black Dots Around Your Windshield Have Been Hiding Several Important Jobs - Photo
Others
Those Black Dots Around Your Windshield Have Been Hiding Several Important Jobs

They run around the edge of almost every modern windshield: a solid black border that gradually breaks into smaller and smaller dots before disappearing into clear glass.Most drivers have stared t

AutoExpert
Your Tire Pressure Rose on the Highway. Put the Gauge Down Before Letting Air Out - Photo
Tips & Tricks
Your Tire Pressure Rose on the Highway. Put the Gauge Down Before Letting Air Out

The sticker inside the driver’s door says 35 PSI. After an hour on the highway, the dashboard says 39. Four extra pounds of pressure sounds like a problem. The tires were set correctly that morn

AutoExpert
Your Fresh Engine Oil Turned Black Already. Should You Be Worried? - Photo
Others
Your Fresh Engine Oil Turned Black Already. Should You Be Worried?

Fresh motor oil is reassuring stuff. It pours from the bottle in a clear amber stream, looking clean enough to belong in a kitchen rather than an engine.A few hundred miles later, the dipstick can

AutoExpert
The 2027 Toyota Tundra Gets The Upgrade It Needed Most - Photo
Car News
The 2027 Toyota Tundra Gets The Upgrade It Needed Most

Hoping to boost the Tundra's appeal, Toyota has introduced new features and a new Trailhunter model for 2027.Designed for overlanding enthusiasts, the new Trailhunter package is based on the S

AutoExpert
That Tiny Slot Beside Your Shifter Has a Job Most Drivers Never Discover - Photo
Others
That Tiny Slot Beside Your Shifter Has a Job Most Drivers Never Discover

A dead battery is annoying in any parking space. It becomes considerably more awkward when the car is nose-first inside a garage and the tow truck needs it in Neutral.The brake pedal feels normal.

AutoExpert
The “B” on Your Hybrid Shifter Does Not Mean Battery, Boost or Better Economy - Photo
Others
The “B” on Your Hybrid Shifter Does Not Mean Battery, Boost or Better Economy

Park, Reverse, Neutral and Drive need little introduction. Then there is B. It sits on the shifter of many hybrids looking important but refusing to explain itself. Battery seems like the obvious

AutoExpert
There Is Moisture Inside Your Headlight. Do You Actually Need a New One? - Photo
Others
There Is Moisture Inside Your Headlight. Do You Actually Need a New One?

The car comes out of the wash looking excellent, apart from one headlight. Behind the clear lens is a patch of mist, as though someone breathed on the inside of it. The other lamp may be perfectly

AutoExpert
Mercedes-Maybach Just Made Its Flagship SUV Even More Luxurious - Photo
Car News
Mercedes-Maybach Just Made Its Flagship SUV Even More Luxurious

Luxury SUVs have become the vehicle of choice for many ultra-wealthy buyers, and Mercedes-Maybach wants to make sure they don't have to compromise. The new 2027 Mercedes-Maybach GLS 680 takes ever

AutoExpert
Geely Says The Galaxy TT Doesn't Need A Huge Battery To Go 450 Miles - Photo
Car News
Geely Says The Galaxy TT Doesn't Need A Huge Battery To Go 450 Miles

A big battery isn't always the answer. Geely believes the smarter approach is building a more efficient electric drivetrain, and that's exactly what it has done with the upcoming Galaxy TT. Th

AutoExpert
Nissan Says Brake Caliper Colors Actually Mean Something - Photo
Car News
Nissan Says Brake Caliper Colors Actually Mean Something

Think brake caliper colors are just there to look good? Nissan says they actually serve a purpose. According to the automaker, the color behind the wheels acts as a quick visual guide, revealing the t

AutoExpert