2010 Maserati GranTurismo: What's New, Specs & Features
Last updated August 4, 2026
The biggest change for 2010 is the addition of the four-seat GranTurismo Convertible to the U.S. lineup. The coupe carries over with very few changes, so this is an expansion year rather than a redesign.
About the 2010 Maserati GranTurismo
1st generation M145 (2007-2019), early-cycle year; 2010 is the fourth model year for the coupe and the first US year for the convertible.
Maserati positions the GranTurismo as an Italian grand tourer first and a hard-edged sports car second. The appeal is the mix of Pininfarina styling, a hand-finished four-seat cabin, a big naturally aspirated V8 soundtrack, and real long-distance comfort for more than just the driver. Compared with more cramped rivals, the GranTurismo sells the idea of a beautiful, special-feeling coupe or convertible that can cover miles in comfort without losing its sense of drama.
The 2010 GranTurismo spans a comfort-focused grand tourer and the sportier S coupe. The regular model emphasizes four-seat comfort, leather trim, navigation and Bose audio, while the S adds a 4.7-liter V8, stronger Brembo brakes and more aggressive trim. The new Convertible brings the relaxed grand-touring experience to an open-top body.
What changed, by category
2010 Maserati GranTurismo specs and features by trim
| Feature | ||
|---|---|---|
| Engine | V8, 4.7 Liter | V8, 4.7 Liter / V8, 4.2 Liter |
| Transmission | Automatic, 6-Spd w/Overdrive & Manual Mode | Automatic, 6-Spd w/Overdrive & Manual Mode |
| Drivetrain | RWD | RWD |
| Fuel Type | Gas | Gas |
| MPG City | 12 mpg | 12 mpg |
| MPG Highway | 19 mpg | 19 mpg |
| Horsepower | 433 hp | 405–433 hp |
| Torque | 361 lb-ft | 339–361 lb-ft |
| Trunk/Cargo | 9.2 cu-ft | 6.1–9.2 cu-ft |
| Seats | 4 | 4 |
| Doors | 2 | 2 |
| Alarm System | ||
| Alloy Wheels | ||
| Fog Lights | ||
| Power Retractable Soft Top | ||
| Rear Spoiler | ||
| Bluetooth | ||
| Navigation System | ||
| Premium Audio | ||
| USB Ports | ||
| Dual-Zone Climate Control | ||
| Heated Front Seats | ||
| Leather Seats | ||
Frequently asked questions
What is the biggest change to the 2010 Maserati GranTurismo?
The biggest change is the arrival of the four-seat GranTurismo Convertible in the U.S. lineup. It brings open-top driving to the existing grand-touring range without redesigning the coupes.
Is the 2010 Maserati GranTurismo a redesign?
No, the 2010 GranTurismo is not a redesign. Maserati expanded the range with a Convertible, while the coupe’s design and core mechanical package remained largely unchanged.
Did the 2010 Maserati GranTurismo coupe change from 2009?
The 2010 GranTurismo coupe changed very little from 2009. The year’s main update was the addition of the separate Convertible body style rather than a major coupe update.
What engine does the 2010 Maserati GranTurismo Convertible have?
The 2010 GranTurismo Convertible has the 4.7-liter V8 and six-speed automatic transmission used by the GranTurismo S.
How is the 2010 Maserati GranTurismo S different from the regular model?
The 2010 GranTurismo S is the sportier version. It pairs a 4.7-liter V8 with stronger Brembo brakes, 20-inch wheels, sportier cabin trim and a more aggressive appearance, while retaining four seats and grand-touring comfort.