The Renault Alpine E — Tech is a 1,199 cc, inline‑three turbo‑petrol hybrid powertrain introduced in 2024. It combines a DOHC 12‑valve internal combustion engine with two permanent — magnet electric motors and a 1.9 kWh lithium‑ion battery. The system delivers a combined output of 220 kW (300 PS) and 400 Nm of torque, with pure — electric capability up to 80 km/h.
Fitted exclusively to the Alpine A290, the E — Tech powertrain was engineered for high — performance urban agility…
Production from 2024 meets Euro 6d and EU Regulation (EU) 2019/631 CO₂ targets .
The Renault Alpine E-Tech is a 1,199 cc inline‑three turbo‑petrol hybrid system engineered for the Alpine A290 hot hatch (2024–present). It integrates a downsized turbocharged engine with dual electric motors to deliver high specific output, instant torque response, and short-range electric-only operation. Designed to meet Euro 6d and EU CO₂ fleet mandates, it balances performance with regulatory compliance.
| Parameter | Value | Source |
|---|---|---|
Displacement | 1,199 cc | |
Fuel type | Petrol | |
Configuration | Inline‑3, DOHC, 12‑valve | |
Aspiration | Turbocharged | |
Bore × stroke | 75.0 mm × 90.5 mm | |
Combined power output | 220 kW (300 PS) | |
Combined torque | 400 Nm (system peak) | |
Fuel system | Direct injection (Bosch HDEV6) | |
Emissions standard | Euro 6d | |
Compression ratio | 10.5:1 | |
Cooling system | Dual-circuit: engine water-cooled; power electronics liquid-cooled | |
Turbocharger | Single variable‑geometry turbo (Garrett) | |
Timing system | Chain (front‑mounted) | |
Oil type | Refer to vehicle handbook / manufacturer specification | |
Electric system | Dual motors (P1 + P2), 1.9 kWh NMC battery, 400 V architecture | |
Transmission | 6-speed dual-clutch (EDC) | |
Dry weight (powertrain) | 138 kg |
The Renault Alpine E-Tech is exclusive to the Alpine A290 and represents Renault Group's performance electrification strategy under the Alpine sub-brand. This powertrain features platform-specific integration—including a reinforced subframe, bespoke inverter mounting, and Alpine-tuned regenerative braking logic—and is not shared with other Renault or Nissan models. All adaptations are documented in OEM technical bulletins.
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As a newly launched powertrain (2024), the Alpine E-Tech has no widespread field failures, but Renault internal validation identified thermal stress on the P2 motor inverter during repeated high-load cycles. UK VCA type approval testing confirmed robustness under standard conditions, while early customer reports note occasional 12V auxiliary battery drain during extended parking—linked to always-on telematics. Preventive maintenance of the liquid cooling circuit and adherence to voltage disable protocols are critical for long-term reliability.
Analysis derived from Renault technical bulletins (2023–2024) and UK VCA type approval testing (2023–2024). Repair procedures should follow manufacturer guidelines.
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As a 2024 launch powertrain, long-term data is limited, but Renault’s validation program indicates robust design. Key focus areas are inverter cooling and 12V battery management. Adherence to service intervals and software updates (e.g., SB-EL-2024-03) will be critical for longevity. No major systemic flaws have been reported in early production.
Early reports include 12V battery drain during extended parking and inverter thermal derating under track conditions. These are documented in Renault Technical Note TN‑HV‑2023‑11 and Service Bulletin SB‑EL‑2024‑03. Regenerative braking variability in cold weather is normal system behavior, not a fault.
Exclusively the Alpine A290 (2024–present) as the E-Tech 300 variant. It is not used in any other Renault, Nissan, or Mitsubishi model. The powertrain is built on the CMF-B EV platform with performance-specific tuning.
Limited tuning potential. The hybrid control strategy is deeply integrated, and ECU remapping is restricted by Bosch HCP5 security. Minor gains may come from optimizing regen maps, but significant power increases risk inverter or battery thermal limits. Alpine Racing may offer official performance packs in future.
WLTP combined: 1.8 L/100km (157 mpg UK) with 10 km electric range. Real-world mixed driving yields ~5.2 L/100km (54 mpg UK) and 8–10 km EV range. Pure EV mode is limited to 80 km/h and deactivates when battery depletes or accelerator is pressed beyond 70%.
Yes. The inline‑three petrol engine uses an interference layout. Timing chain failure could cause piston-to-valve contact. However, the front-mounted chain is low-stress due to hybrid torque-fill and is expected to last the vehicle’s lifetime with proper oil changes.
Renault specifies RN1700 (0W‑20, ACEA C5) low-viscosity synthetic oil. This ensures turbo protection and chain lubrication under high specific output. Change every 20,000 km or 12 months—whichever comes first—to maintain hybrid system efficiency.
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Regulation (EC) No 715/2007
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Commission Regulation (EU) 2017/1151
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