The Lotus 79 is a masterpiece of innovation, blending lightweight construction, a powerful naturally aspirated engine, and radical aerodynamics that introduced the world to full ground-effect racing. In iRacing, it delivers an experience that is raw, fast, and punishing if not treated with respect.
Technical Specifications
| Horsepower | ~475 hp |
| Engine | 3.0L Cosworth DFV V8 |
| Weight | ~600 kg |
| Gearbox | 5-speed manual |
| Top Speed | ~180 mph (290 km/h) |
Handling Characteristics
- Aerodynamics: Sliding skirts generate huge downforce at speed but can be unpredictable if disturbed.
- Cornering: Extremely fast in medium and high-speed turns thanks to ground effect stability.
- Braking: Strong for its era, but requires delicate modulation to avoid lockups.
- Power Delivery: Linear and responsive, but throttle application must be smooth to avoid spins.
Difficulty Level
The Lotus 79 is considered an intermediate to advanced car. It rewards smooth, consistent inputs but can snap without warning if pushed too aggressively. While easier than earlier non-ground effect cars, it still demands respect.
Real-World Tie-In
The Lotus 79 debuted in 1978 and dominated that year’s Formula 1 World Championship. Driven by Mario Andretti and Ronnie Peterson, it secured both the Drivers’ and Constructors’ titles. Its success changed the course of F1 design, as teams quickly scrambled to copy its ground-effect approach.
In iRacing, the Lotus 79 captures both the magic and the danger of this pioneering machine. Mastering it offers not only an appreciation of racing history but also a true test of driver skill in the sim.
