2023 Lotus Emira GT4 technical specification and performance data:
| Engine | 3.5-litre Toyota 2GR-FE, dry sump, Motec ECU |
| Output | 340kW/500Nm |
| Supercharger | Harrop TVS 1900 |
| Transmission | Hewland six-speed sequential |
| Fuel | FIA FT3-approved 96-litre |
| Electronics | Motec dashboard with data logger |
| Suspension | Double wishbone front & rear, Ohlins TTx dampers |
| Brakes | Competition spec, Bosch motorsport ABS |
| Wheels | Forged aluminium |
| Tyres | Pirelli GT4 |
| Safety | FIA-compliant six-point roll cage, harness, extinguisher |
| Dimensions | 4410mm (L) x 1290mm (H) x 1636mm (Track) |
| Weight | 1360kg |
| Body | Extruded and bonded aluminium chassis, composite panels |
| Aerodynamics | Composite front splitter, rear aerofoil |
