The Jaguar E-Pace P300e, a plug-in hybrid variant of the compact luxury SUV, was introduced with the 2020 facelift and remained in production through 2023. Representing Jaguar’s foray into electrified performance within the E-Pace range, the P300e combined a 1.5-liter turbocharged three-cylinder gasoline engine with an electric motor, offering a balance of efficiency and spirited driving. This model aimed to appeal to buyers seeking a premium SUV experience with reduced emissions and the convenience of electric-only driving for shorter commutes.
Technical Specifications
| Brand | Jaguar |
| Model | E-Pace |
| Generation | E-Pace (facelift 2020) |
| Type (Engine) | 1.5i P300e (309 Hp) Plug-in Hybrid AWD Automatic |
| Start of production | October, 2020 |
| End of production | October, 2023 |
| Powertrain Architecture | PHEV (Plug-in Hybrid Electric Vehicle) |
| Body type | SUV |
| Seats | 5 |
| Doors | 5 |
| Combined fuel consumption (WLTP) | 1.4-2 l/100 km (168 – 117.6 US mpg, 201.8 – 141.2 UK mpg, 71.4 – 50 km/l) |
| CO2 emissions (WLTP) | 31-44 g/km |
| Fuel Type | Petrol / electricity |
| Acceleration 0 – 100 km/h | 6.5 sec |
| Acceleration 0 – 62 mph | 6.5 sec |
| Acceleration 0 – 60 mph | 6.1 sec |
| Maximum speed | 216 km/h (134.22 mph) |
| Emission standard | Euro 6d |
| Weight-to-power ratio | 6.8 kg/Hp, 147.3 Hp/tonne |
| Weight-to-torque ratio | 3.9 kg/Nm, 257.4 Nm/tonne |
| Gross battery capacity | 15 kWh |
| Net (usable) battery capacity | 11.6 kWh |
| Battery technology | Lithium-ion (Li-Ion) |
| Battery location | Below the floor, under the rear seats |
| All-electric range (WLTP) | 55-62 km (34.18 – 38.53 mi) |
| Average Energy consumption (WLTP) | 20 kWh/100 km (32.19 kWh/100 mi, 105 MPGe, 5 km/kWh, 3.1 mi/kWh) |
| Electric motor power | 109 Hp |
| Electric motor Torque | 260 Nm (191.77 lb.-ft.) |
| Electric motor location | Rear axle, Transverse |
| System power | 309 Hp @ 5500 rpm |
| System torque | 540 Nm @ 1600-4500 rpm (398.28 lb.-ft. @ 1600-4500 rpm) |
| Power | 200 Hp |
| Power per litre | 133.5 Hp/l |
| Torque | 280 Nm (206.52 lb.-ft.) |
| Engine layout | Front, Transverse |
| Engine Model/Code | Ingenium / AJ20P3 |
| Engine displacement | 1498 cm3 (91.41 cu. in.) |
| Number of cylinders | 3 |
| Engine configuration | Inline |
| Cylinder Bore | 83 mm (3.27 in.) |
| Piston Stroke | 92.29 mm (3.63 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Turbocharger, Intercooler |
| Valvetrain | DOHC |
| Engine oil capacity | 5.9 l (6.23 US qt | 5.19 UK qt) |
| Coolant | 14.6 l (15.43 US qt | 12.85 UK qt) |
| Kerb Weight | 2098 kg (4625.3 lbs.) |
| Max. weight | 2670 kg (5886.34 lbs.) |
| Max load | 572 kg (1261.04 lbs.) |
| Trunk (boot) space – minimum | 494 l (17.45 cu. ft.) |
| Trunk (boot) space – maximum | 1170 l (41.32 cu. ft.) |
| Fuel tank capacity | 57.6 l (15.22 US gal | 12.67 UK gal) |
| Max. roof load | 75 kg (165.35 lbs.) |
| Permitted trailer load with brakes (12%) | 1600 kg (3527.4 lbs.) |
| Permitted trailer load without brakes | 750 kg (1653.47 lbs.) |
| Permitted towbar download | 100 kg (220.46 lbs.) |
| Length | 4395 mm (173.03 in.) |
| Width with mirrors folded | 1984 mm (78.11 in.) |
| Width including mirrors | 2088 mm (82.2 in.) |
| Height | 1648 mm (64.88 in.) |
| Wheelbase | 2681 mm (105.55 in.) |
| Front track | 1625 mm (63.98 in.) |
| Rear (Back) track | 1624 mm (63.94 in.) |
| Front overhang | 882 mm (34.72 in.) |
| Rear overhang | 832 mm (32.76 in.) |
| Ride height (ground clearance) | 212 mm (8.35 in.) |
| Drag coefficient (Cd) | 0.34 |
| Minimum turning circle (turning diameter) | 12 m (39.37 ft.) |
| Approach angle | 22° |
| Departure angle | 28° |
| Ramp-over (brakeover) angle | 20.7° |
| Wading depth | 500 mm (19.69 in.) |
| Drivetrain Architecture | The Internal combustion engine (ICE) permanently drives the front wheels of the vehicle, the electric motor drives the rear wheels of the vehicle, capable of running in full electric mode, only by the Internal combustion engine (ICE) or in mixed mode. |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 8 gears, automatic transmission |
| Front suspension | Independent, type McPherson with coil spring and anti-roll bar |
| Rear suspension | Independent multi-link spring suspension with stabilizer |
| Front brakes | Ventilated discs, 349 mm |
| Rear brakes | Ventilated discs, 325 mm |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Power steering | Electric Steering |
| Tires size | 235/60 R18; 235/55 R19; 235/50 R20 |
| Wheel rims size | 18; 19; 20 |
INTRODUCTION
The Jaguar E-Pace P300e, launched in October 2020 as part of the E-Pace facelift, represented a significant step towards electrification for the British marque. Built on the 1HX0/A3 platform shared with the Land Rover Discovery Sport, the P300e combined a relatively small displacement 1.5-liter Ingenium three-cylinder gasoline engine with an electric motor, delivering a combined output of 309 horsepower. This plug-in hybrid variant aimed to offer a compelling alternative to traditional combustion engine E-Pace models, appealing to environmentally conscious buyers without sacrificing the brand’s signature driving dynamics. Production continued until October 2023, marking a relatively short but important chapter in the E-Pace’s lifecycle.
Powertrain & Engine Architecture
At the heart of the E-Pace P300e lies Jaguar Land Rover’s Ingenium engine family. Specifically, it utilizes the AJ20P3, a 1.5-liter turbocharged three-cylinder gasoline engine producing 200 horsepower and 280 Nm (206.52 lb.-ft.) of torque. This engine features direct fuel injection and a single twin-scroll turbocharger. The electric motor, positioned on the rear axle, contributes an additional 109 horsepower and 260 Nm (191.77 lb.-ft.) of torque. The combined system output is 309 horsepower and 540 Nm (398.28 lb.-ft.).
The powertrain employs an 8-speed automatic transmission, sending power to all four wheels via an all-wheel-drive system. The electric motor independently drives the rear wheels, allowing for both electric-only driving and torque vectoring for improved handling. A 15 kWh lithium-ion battery pack, located under the rear seats, provides an all-electric range of between 55 and 62 kilometers (34.18 – 38.53 miles) according to WLTP testing. The battery can be charged via a standard charging port, offering flexibility for home and public charging.
Driving Characteristics
The E-Pace P300e delivers a unique driving experience compared to its gasoline-only counterparts. The instant torque from the electric motor provides brisk acceleration, with a 0-60 mph time of 6.1 seconds. In electric mode, the vehicle operates silently and smoothly, ideal for urban driving. When the gasoline engine engages, the transition is generally seamless. The combined power output provides ample performance for highway overtaking and spirited driving. The rear-mounted electric motor contributes to a balanced feel, enhancing cornering stability. However, the added weight of the battery pack (approximately 200 kg) is noticeable, slightly diminishing the agility compared to lighter E-Pace models. The 8-speed automatic transmission is well-tuned, providing smooth and responsive gear changes.
Equipment & Trim Levels
The P300e was typically offered in higher trim levels, reflecting its premium positioning within the E-Pace lineup. Standard features generally included leather upholstery, a touchscreen infotainment system with Apple CarPlay and Android Auto compatibility, navigation, climate control, and a suite of advanced driver-assistance systems (ADAS) such as lane keep assist and emergency braking. Optional extras included a panoramic sunroof, premium audio system, adaptive cruise control, and various cosmetic enhancements. The interior design mirrored that of other E-Pace models, with a focus on sporty elegance and modern technology.
Chassis & Braking
The E-Pace P300e utilizes an independent suspension system, with McPherson struts at the front and a multi-link setup at the rear. The suspension is tuned to provide a balance between comfort and handling. Stabilizer bars are fitted to both axles to reduce body roll. Braking duties are handled by ventilated discs on all four wheels, providing ample stopping power. The ABS (Anti-lock Braking System) is standard, enhancing safety and control. Due to the increased weight of the P300e, the suspension components and brakes were often upgraded compared to lower-spec E-Pace models.
Market Reception & Comparison
The E-Pace P300e was generally well-received by automotive critics, who praised its performance, efficiency, and refinement. The plug-in hybrid powertrain offered a compelling alternative to traditional gasoline engines, particularly for buyers seeking lower running costs and reduced emissions. Compared to the 2.0-liter four-cylinder gasoline models, the P300e offered similar performance with significantly improved fuel economy. However, the higher purchase price and the added weight were noted as potential drawbacks. Compared to the diesel-powered E-Pace models, the P300e offered a more refined driving experience and lower emissions, but the real-world fuel economy advantage of the diesel was still present on longer journeys.
Legacy
The Jaguar E-Pace P300e represents an important step in Jaguar’s transition towards electrification. While its production run was relatively short, it demonstrated the brand’s commitment to offering sustainable luxury vehicles. On the used car market, the P300e holds its value relatively well, appealing to buyers seeking a premium plug-in hybrid SUV. The Ingenium powertrain has proven to be generally reliable, although regular maintenance is essential to ensure optimal performance. The battery pack is expected to maintain a significant portion of its capacity for many years, but its long-term durability remains a key consideration for potential buyers.
