Maserati GranTurismo
Maserati GranTurismo — spec data and generation history.
Maserati's two-door GT — Mk1 (2007–2019) was the long-running M145 platform car with the 4.2 V8 (405 bhp) and the 4.7 V8 (Ferrari-built F136 family), in S, MC and MC Stradale trims. Mk2 (2023–Present) is the M183 platform car with the Nettuno 3.0 twin-turbo V6 (Modena 489 bhp / Trofeo 542 bhp), plus a Folgore battery-electric variant (760 bhp tri-motor). Cabin step-change between Mk1 and Mk2; Mk1 sounded amazing but felt old by 2018; Mk2 is genuinely modern. The convertible variant is the GranCabrio (separate sister). The MC Stradale Mk1 is the cult money — values climbing for clean cars.
What changed
Era-to-era deltas
Generations
Click any generation for the full deep dive

Mk1
MC Stradale 4.7 V8 — 454 bhp, 0-60 in 4.4s.
- + Ferrari-built F136 V8 sounds incredible
- + MC Stradale is rare and special
- − Cabin ages
- − MC-Shift gearbox harsh

Mk2
Trofeo 3.0 TT V6 (Nettuno) — 542 bhp, 0-60 in 3.5s.
- + Nettuno V6 properly fast
- + Cabin step-change from Mk1
- − No more Ferrari V8
- − Folgore heavy at 2,260 kg
Known issues by generation
Common faults reported on each generation — useful when shopping the used market.
- Variator failure (early 4.2 V8)
- Cabin trim ageing
- MC-Shift gearbox rough
- Coil pack wear
- Software bugs early
- Folgore battery thermal management
- Cabin tech complex
- Modena V6 still settling in
Rivals
Aston Martin DB9 · Bentley Continental GT · Mercedes SL · Porsche 911 Turbo
