| Alfa Romeo 690T engine | |
|---|---|
.jpg) Giulia Quadrifoglio engine bay | |
| Overview | |
| Manufacturer | Alfa Romeo |
| Designer | Gianluca Pivetti |
| Production | 2015–present |
| Layout | |
| Configuration | 90° V6 |
| Displacement | 2.9 L; 176.4 cu in (2,891 cc) |
| Cylinder bore | 86.5 mm |
| Piston stroke | 82.0 mm |
| Cylinder block material | Closed-deck Aluminium |
| Cylinder head material | Aluminium |
| Valvetrain | DOHC, 24-valve |
| Valvetrain drive system | Chain |
| Compression ratio | 9.3:1 |
| RPM range | |
| Max. engine speed | 7,400 rpm[1] |
| Combustion | |
| Turbocharger | Two single-scroll parallel turbochargers (IHI) with air-to-liquid intercooler |
| Fuel system | Port and direct injection |
| Management | 2× Bosch Motronic[2] |
| Fuel type | Petrol |
| Oil system | Wet sump with water heat exchanger[3] |
| Cooling system | Water-cooled |
| Output | |
| Power output | 375–397 kW (510–540 PS; 503–533 hp) |
| Torque output | 600 N⋅m (443 lb⋅ft) |
| Dimensions | |
| Dry weight | 218 kg (481 lb)[2] |
| Chronology | |
| Predecessor | Alfa Romeo JTS engine |
The Alfa Romeo 690T is a twin-turbocharged, direct injected, 90° V6 petrol engine designed and produced by Alfa Romeo since 2015.[4] It is used in the high-performance Giulia Quadrifoglio and Stelvio Quadrifoglio models and is manufactured at the Stellantis Termoli engine plant.[5]
- ^ Cite error: The named reference
Alfa model specswas invoked but never defined (see the help page). - ^ a b Cite error: The named reference
AutoTecnicawas invoked but never defined (see the help page). - ^ Alfa Romeo Giulia Technical Training Quadrifoglio Mechanical Systems (PDF). FCA. Archived from the original (PDF) on 2023-01-29.
- ^ Daudo, Franco (2019-03-23). "Alfa Romeo: la tecnica del V6 di Giulia e Stelvio Quadrifoglio". Auto Tecnica (in Italian). Retrieved 2024-01-15.
- ^ "Termoli to Produce Two New Engines for Alfa Romeo". media.stellantis.com. Retrieved 21 February 2024.