Remove Exhaust Remove Fuel Economy Remove NiMH
article thumbnail

Toyota introduces 7th generation Camry for 2012 with improved fuel economy and performance across all models; ~39% jump in EPA city cycle fuel economy for the hybrid

Green Car Congress

The 2012 Camry again offers three powertrain choices, all of which have been enhanced for 2012 to provide better fuel economy and more responsive performance: a revised 2.5L, 4-cylinder gasoline engine; an enhanced 3.5-liter The projected city/highway/combined fuel economy for the LE model equates to 5.47, 6.03

article thumbnail

2023 Toyota Crown coming to US with standard hybrid powertrain, Hybrid MAX option

Green Car Congress

Hybrid MAX produces powerful torque at low RPM for sporty, exhilarating driving and has an EPA-estimated 30 MPG combined city/highway fuel economy rating. The engine employs Variable Valve Timing-intelligent by Electric motor (VVT-iE) on the intake camshaft, and VVT-i on the exhaust camshaft.

Hybrid 293
article thumbnail

Toyota launches Corolla hybrid models in Japan

Green Car Congress

The vehicles feature the fuel-efficient Atkinson-cycle engine, as well as a cooled Exhaust Gas Recirculation (EGR) system to further improve engine efficiency. Not only is friction loss reduced, coolant flow rate can be very precisely controlled, contributing to improved fuel economy.

Japan 294
article thumbnail

Prius c hybrid goes on sale in US with entry MSRP of $18,950; new transaxle, motor technology

Green Car Congress

Ah NiMH battery and a variable-voltage system in which a boost converter boosts the operating voltage of the system to a maximum of 520 V DC. Estimated EPA fuel economy ratings are 53/46/50 mpg US city/highway/combined (4.4/5.1/4.7 The engine also uses Sequential Multiport Fuel Injection (SFI) and Electronic Spark Advance (ESA).

Prius 356
article thumbnail

Toyota completely revamps the Crown; coming back to US with HYBRID MAX powertrain

Green Car Congress

HYBRID MAX has a manufacturer-estimated 28 mpg US combined city/highway fuel economy rating. The gas engine employs Variable Valve Timing-intelligent by Electric motor (VVT-iE) on the intake camshaft, and VVT-i on the exhaust camshaft. The fourth-generation Toyota Hybrid System in the Toyota Crown combines a high-efficiency 2.5-liter

Toyota 284
article thumbnail

Toyota introducing new powertrain units based on TNGA; transmissions, engine, hybrid system, 4WD

Green Car Congress

It also achieves greater thermal efficiency, resulting in high output, due to a reduction in energy loss associated with exhaust and cooling systems, the movement of mechanical parts, and other aspects. kWh NiMH pack with 180 cells (6.5 As a result, the newly developed 2.0-liter Some of the new technologies applied in the 2.0-liter

Toyota 264
article thumbnail

More Details on the Lexus CT 200h Hybrid Powertrain; 42 mpg US Combined

Green Car Congress

seconds; its EPA estimated fuel economy rating is 42 mpg US (5.6 Combined with a cooled Exhaust Gas Recirculation (EGR) system, the adoption of the Atkinson Cycle offers significant gains in fuel efficiency and the reduction of emissions. As a result, the exhaust temperature is lower than that of conventional engines.

Lexus 225