What Does GT Mean for Cars?

GT stands for "Gran Turismo" – Italian terminology translating to "grand touring." It denotes high-performance coupes and roadsters blending luxury accommodations with power, speed, and handling for enjoyable long-distance drives.

Origins of the Grand Touring Concept

The ethos of the grand touring car first emerged in Europe in the early 20th century. Models like the 1904 Renault 40CV catered specifically to wealthy auto enthusiasts, featuring powerful engines matched with lavish interiors. As automotive historian Jonathan Tame describes, "The 40CV brought a new level of refinement. For the first time, buyers could cover ground at high speeds while enjoying superior comfort."

The gran turismo or grand touring terminology gained further popularity in Italy during the post-WWII boom of the late 1940s and 1950s. Rising prosperity enabled development of new sporting automobiles optimized for taking in the scenic open roads of the Italian countryside. Carrozzeria Touring‘s Superleggera designs define the era with their lightweight, aerodynamic shapes covering powerful inline-six and V12 engines.

Defining Attributes of the Gran Turismo

While definitions have varied, GT cars typically display an array of common capabilities catering to long journeys:

Powertrains

• Robust engines with 6, 8, 10 or 12 cylindrs
• Displacements of 3.0L and up
• Horsepower from 300 to 700+
• 0-60 mph acceleration under 5 seconds
• High top speeds north of 150 mph

Interiors

• Expansive leather seating for 2-4 occupants
• Power adjustments and lumbar support
• Premium infotainment systems with navigation
• Extensive sound insulation for quiet cruising

Technology & Comfort

• Adaptive suspension systems
• Torque vectoring, limited slip differentials
• Self-leveling air springs
• Ventilation and massage functions

Blending superlative performance with first-class accommodations for traversing continents in serenity has long defined the essence of "gran turismo."

Legendary GT Models Through the Decades

1962 Ferrari 250 GTO

• 3.0L 295 hp V12 engine
• First car to employ aerodynamic wing spoilers
• One of the most successful racing GT cars ever with 9 world titles

1969 Iso Grifo GL 365

• Powerful 5.4L Chevrolet V8 packing 365 hp
• Top speed of 171 mph (275 km/h)
• Described by Top Gear‘s James May as the "quintessential Gran Turismo"

1976 Alpine A310 V6

• Rear mid-engine, RWD layout
• 3.0L V6 sending 255 hp to the back wheels
• Exceptional high speed stability at 150+ mph

1995 Honda NSX

• 3.0L mid-engine V6 with VTEC valvetrain
• First mass-produced car using an all-aluminum semi-monocoque bodyshell
• Popular both as daily driver and track machine

2014 Bentley Continental GT Speed

• Iconic British grand tourer
• Upgraded 6.0L W12 engine producing 626 hp
• Superbly balanced performance across triple digit speeds

Categories and Key Differences

GT cars occupy unique territory between dedicated sports cars and super saloons. Compared to pure sports cars, typical areas of contrast include:

Meanwhile, GTs divert from high-end luxury sedans and saloons by retaining a strong emphasis on:

• Powerful engine performance and emotional appeal
• Nimble handling with minimal body roll
• Strong high-speed braking capabilities
• Low curb weights relative to size

The "GT" Distinction on Models

Badging a model as "GT" generally indicates a range-topping grand touring version with key upgrades:

Porsche 911 GT3

• Track-tuned 4.0L flat-six engine
• Aggressive aerodynamic enhancements
• DTMs-derived double-wishbone front suspension for maximizing grip

Mercedes-AMG E63 S GT

• Hand-built biturbo V8 producing 603 hp
• Rear-wheel steering enhancing high-speed agility
• Carbon fiber roof reducing center of gravity

So while the "GT" label carries prestige, exact interpretations vary by automaker.

The Continuing Popularity of Grand Touring Cars

Modern advancements in powertrain and computing technologies have enabled contemporary GT cars to achieve staggering benchmarks. The plug-in hybrid McLaren Artura boasts a 24 mpg rating alongside a 3.0L V6 generating 671 hp and 531 lb-ft of torque – greatly expanding its grand touring range.

With exotic materials reducing weights and special driving modes optimizing suspensions for everything from snow to hill climbs, Gran Turismo cars grow more capable than ever. luxury car is projected to reach $1.2 trillion, ensuring these legendary models blending pace with comfort remain highly coveted worldwide moving forward.