Audi RC8 2.0 TFSI engine
This time we are going to enter the fascinating world of Audi RC8 2.0 TFSI engine. For a long time, Audi RC8 2.0 TFSI engine has been a topic of great interest to multiple sectors of society. Its relevance has transcended over the years, generating debates, research and diverse opinions. In this article, we aim to thoroughly explore the different aspects related to Audi RC8 2.0 TFSI engine, from its origins to its impact today. Likewise, we will analyze the role that Audi RC8 2.0 TFSI engine plays in our lives and its influence on the world around us. Get ready to immerse yourself in an exciting journey through Audi RC8 2.0 TFSI engine, discovering its importance and its multiple implications.
 | This article needs additional citations for verification. (November 2019) |
| Audi RC8 2.0 TFSI | |
|---|---|
| Overview | |
| Manufacturer | Audi Sport GmbH |
| Production | 2019-2020 (DTM) |
| Layout | |
| Configuration | Inline-4 cylinder |
| Displacement | 2.0 litres (122 cubic inches) |
| Cylinder bore | 86–90 mm (3.39–3.54 in) |
| Piston stroke | Free but typically approximately between 86–90 mm (3.39–3.54 in) |
| Cylinder block material | Die cast steel or aluminium alloy. Machining process from a solid is not permitted |
| Cylinder head material | Die cast steel or aluminium alloy |
| Valvetrain | DOHC 16-valve (four-valves per cylinder) |
| Compression ratio | 15:1 |
| Combustion | |
| Turbocharger | Single-turbocharged by Garrett Advancing Motion with 3.5 bar (51 psi) of turbo boost pressure |
| Fuel system | Bosch HDEV6 350 bar (5,076 psi) central high-pressure gasoline direct fuel injection. One direct injector per cylinder fed by an engine-driven high-pressure fuel pump |
| Management | Bosch Motronic MS 7.4 |
| Fuel type | Aral Ultimate 102 RON unleaded racing gasoline |
| Oil system | Dry sump. Castrol EDGE SUPERCAR and Total Quartz (WRT) |
| Cooling system | Single mechanical water pump feeding a single-sided cooling system |
| Output | |
| Power output | 610 + 30 hp (455 + 22 kW) (2019) later 580 + 60 hp (433 + 45 kW) (2020-present)[1] including push-to-pass |
| Torque output | Approx. 650 N⋅m (479 ft⋅lbf) @ 9,000 rpm |
| Dimensions | |
| Length | 600 mm (23.62 in) |
| Width | 697 mm (27.44 in) |
| Height | 693 mm (27.28 in) |
| Dry weight | 187 lb (85 kg) including turbocharger |
| Chronology | |
| Predecessor | Audi DTM V8 |
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The Audi RC8 2.0 TFSI is a prototype four-stroke 2.0-litre single-turbocharged inline-4 gasoline racing engine, developed and produced by Audi Sport GmbH for Deutsche Tourenwagen Masters. The RC8 2.0 TFSI engine is full custom-built but partially borrows the cylinder blocks from Volkswagen-Audi EA888 2.0 R4 16v TSI/TFSI road car engine which had a same displacement. Audi RC8 2.0 TFSI was shakedown on 15 November 2018 and later made public unveil on 20 March 2019 after more engine dyno test.[2] Audi RC8 TFSI is the first-ever turbocharged DTM engine to date, replacing the aging Audi DTM V8 engine after nineteen-years of service which conform the "Class 1" regulations that shared with Japanese Super GT under Nippon Race Engine (NRE) formula.
The RC8 2.0 TFSI engine also featuring push-to-pass system which produces 30 hp (22 kW) later 60 hp (45 kW) for more overtaking manoeuvre improvement.[3]
Applications
- Audi RS5 Turbo DTM
- Audi RS Q e-tron (generator)
References
- ^ Haidinger, Sven (26 December 2019). "DTM-Hersteller einig: Push-to-pass 2020 doppelt so stark, mehr Freiheit bei DRS". motorsport-total.com (in German). Motorsport Total GmbH. Retrieved 26 December 2019.
- ^ "Progress through Turbo". Audi Sport GmbH. 20 March 2019. Archived from the original on 27 August 2019. Retrieved 20 March 2019.
- ^ Parry, Tommy (2019-03-28). "2019 Audi DTM Engine: Lightweight, 640-HP Turbo Four-Cylinder". Turnology. Retrieved 2020-04-29.[permanent dead link]