Со здравје да се вози интересен примерок искрено очекував GTI
Нели моторот е 1.5 мислам прочитав дека си пишач 1.4 tsi?
Трн у здрава нога да си ставаат? Неее...
1.5 е еволуција на 1.4. 1.5 има интересни подобрувања.
The 1.5 TSI evo is based on further improvements to the EA211 engine. The crankcase (cylinder block) has the new design of water jacket and is made from aluminum alloy also. The 96 kW 1.5 TSI has cast-in iron cylinder liners (sleeves), while in the 110 kW engine, the liners are coated using the atmospheric plasma spray process (APS). The engine kept the same bore of 74.5 mm. The displacement of 1.5-liter TSI has been achieved by increasing the stroke from 80.0 to 85.9 mm. The bottom end got new crankshaft, the connecting rods with a finish-forged small end (they are designed without bushes), and the new cast aluminum pistons with flat piston heads. All components were designed with low friction strategy, so there are thing pistons rings, DLC coated piston pins, and etc.
The engine has an aluminum alloy cylinder head with the new shape of combustion chambers designed for the more efficient combustion process. The water jacket was also revised. Like the 1.4 TSI EA211 engine, there is the integrated exhaust gas manifold (iEGM) in the cylinder head of the 1.5 TSI which also has been redesigned and optimized. There are 4 valves per cylinder (two exhaust and two intake valves); the valve angle of the exhaust and intake valves is smaller (18.9 and 13.0 degrees) than before for the more compact combustion chamber and higher compression ratio (12.5:1). The 110 kW variant is equipped with sodium-filled exhaust valves for cooling purposes.
The 1.5 TSI has the intake and exhaust camshaft (DOHC) driven by a zero-maintenance, low-friction timing belt. The camshafts actuate the valves via roller cam followers with friction-optimized grooved ball bearings on the drive end of the camshafts. The valve timing is equipped with variable valve timing system with a high-speed hydraulic camshaft actuator on the intake cam and the conventional manner actuator on the exhaust cam.
Like the previous EA211 engines, the 1.5-l evo has the combination of high-temperature and low-temperature loops of the cooling system. The coolant circulation is provided by the mechanically driven cooling pump via a toothed belt by the intake camshaft and a modular, mechatronic coolant regulator. The 96 kW TSI evo engine has a turbocharged intake with variable turbine geometry (VTG), while the 110 kW version uses conventional valve timing and a turbocharger with a mono-scroll wastegate EGT. For temperature reduction of the charged air, there is a water-cooled intercooler fitted between the pressure pipe and throttle valve. The 1.5-l TSI evo was firstly equipped with the generation 4.0 Volkswagen direct injection (DI) system. The new system provides five-hole spray pattern, fuel pressure up to 350 bar and up to five injections per combustion. The engine has Bosch MG1 engine control unit (ECU)
Според горе кажаново 1.5 со 150 е доста понапреден мотор.
Моја претпоставка е дека 1.5 со 150 е поскап мотор од 1.4,па да намалат цена го ставиле кај PHEV, кој ја распределува посекако работата со електричниот мотор.