Tatra 603-2 B5 Marathon (1966)

[Rolochitto]

The Tatra 603-2 B5 Marathon is a heavily modified, racing version of the iconic Czechoslovak luxury saloon.

Developed specifically for endurance touring car racing in the mid-1960s, this car achieved legendary status at the grueling 84-hour Marathon de la Route on the Nürburgring.

Unlike the standard road car, the B5 Marathon version features lightweight fiberglass and aluminum body panels, a stripped-out racing interior, and distinctive wide air scoops on the rear flanks to cool its unique powerplant. It is easily recognizable by its striking orange and black racing livery and massive open exhaust pipes.

Driven by a modified, air-cooled 2.5-liter V8 engine mounted in the rear, it produced around 140–150 horsepower. Combined with excellent aerodynamics and an upgraded chassis, this 1,000 kg racing "whale" could comfortably exceed speeds of 200 km/h (125 mph), routinely beating agile Western sports cars on the track.

It would be a fantastic and unique addition to Gran Turismo 7, representing the rich motorsport history of Eastern Europe and offering a truly unmatched driving experience with its rear-engine, air-cooled V8 layout.

Specifications:

Engine: 2.5L air-cooled V8 (Type 603H) Power: 145 hp @ 6,000 rpm
Weight: 1,000 kg (2,204 lbs)
Drivetrain: Rear-engine, Rear-wheel drive (RR)
Top Speed: Over 200 km/h (124 mph)

 

[Famine]

Tatra 603-2 B5 Marathon (1966)

Please read the two pinned threads in this forum that tell you what (and what not) to suggest, and how:

Thread 'HOW-TO Submit Your Gran Turismo Suggestions'

Jan 20, 2014

• Jordan
• Replies: 0
• Forum: Cars

Thread 'Cars Suggestion Forum Thread Title Guidelines: Make, Model, Year'

Jul 5, 2014

Okay, before getting into detail, let's be very, very clear. Your thread title should, at a minimum, be the car's:

Make Model Year​

in that order.

Whatever else goes in there, the Make must be the first thing, the Model must be the second thing, and the Year must be the last thing.


After that, refer to the guidelines below. Note that the square brackets are there to show the demarcation in the components of the title, and should not be included in the final, finished title:

Road Cars
Single generation with no major changes and...

• Famine
• Replies: 14
• Forum: Cars

Your title is not correctly formatted (but only just) per the second pinned thread, though this is immaterial next to the fact that this car has already been suggested:

Thread 'Tatra 603 B5 1967'

Aug 5, 2017

Race version of the famous Tatra 603, only 1 piece is in existence now.​

This car came on its own to all races it entered.​

170 Hp V8 air cooled engine comes from Tatra 607 formula monopost.​

4 speed manual transmission​

195 Km/h top speed​

Almost every part of this car is directly from road version.​

THE Sound!​

The big exhaust pipes are there to help cooling the engine by low pressure suction, then more fresh air will enter the engine. (ejectoric...​

• karelpipa
• Replies: 5
• Forum: Cars

Per the first pinned thread, search this forum before you post and where content has already been suggested you should vote for it by clicking "Like" on the first post.