The 2.5-liter Atkinson-cycle four-cylinder hybrid powertrain delivers 191 horsepower when combined with the electric motor, and 155 lb.-ft. of torque mated to a continuously variable transmission driving the front wheels. It features an in-house-designed and manufactured electric traction motor, which is light and powerful. Along with its targeted EPA-estimated fuel economy of 40 mpg city and 500 miles of range on a single tank of gas.
Specifications
| Configuration | 2.5-liter FHEV (standard) Aluminum block and head, Atkinson cycle I-4 |
| Manufacturing location | Chihuahua, Mexico |
| Intake manifold | Composite |
| Exhaust manifold | Integrated |
| Valvetrain | DOHC, IVCT |
| Pistons | Aluminum |
| Connecting rods | Powder forged |
| Bore and stroke | 3.50 x 3.94 in. |
| Displacement | 152 cu. in. |
| Compression ratio | 13.0:1 |
| Engine control system | Powertrain control module |
| Crankshaft | Forged steel |
| Horsepower* | 162 hp @ 5,600 rpm |
| Torque* | 155 lb.-ft. @ 4,000 rpm |
| Total system horsepower* (Hybrid) | 191 hp |
| Fuel delivery | SMFI |
| Oil capacity | 5.7 quarts |
| Coolant capacity | 11.6 quarts (gas engine)/4.7 quarts (electric) |
Hybrid System |
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| Electric motor type | Permanent magnet electric traction |
| Output | 94 kW/173 lb.-ft. battery peak |
| Battery cooling system | Liquid |
| Battery location | Passenger side under cabin |
Discussions:
Be sure to check out the 2.5L Engine Forum.