For avid Gran Turismo 7 (GT7) racers, fuel efficiency is more than just a real-world concern—it’s a crucial element for race strategy. Understanding which cars consume the least fuel can be the key to optimizing pit stops and securing victory. After extensive research, we’ve compiled a comprehensive guide to the most fuel-efficient cars in GT7, giving you the data you need to outmaneuver your opponents.
Understanding Fuel Consumption in GT7 Races
Fuel consumption in GT7 significantly impacts race strategy, especially in longer events. Choosing a fuel-efficient car can reduce the number of pit stops required, saving valuable time and track position. To help you make informed decisions, we’ve gathered data on a wide range of cars across different performance categories. This information is invaluable for planning your race strategy and selecting the right vehicle for endurance races.
The data presented here is based on rigorous testing under controlled conditions in GT7, ensuring consistency and accuracy. The testing methodology included:
- Track: Spa-Francorchamps (Normal Layout)
- AI Opponent: 1 car, Easy difficulty
- Fuel Consumption Rate: 10x
- Tire Wear Rate: 0x
- Start Type: Rolling Start
- Tires: Comfort Soft
- Balance of Performance (BoP): On and Off conditions tested
For Balance of Performance (BoP) testing, Racing Soft tires were used, and gear shifts were optimized based on data from GT-Engine.com. Non-ICE (Internal Combustion Engine) cars were tested at a 5x fuel consumption rate until fuel depletion to calculate their efficiency.
Top Fuel Efficient Cars by Category
To make the data easily digestible, we’ve categorized the most fuel-efficient cars by their Gran Turismo performance groups (Gr.). Below are the top 5 cars in each category, both with and without Balance of Performance (BoP) regulations.
Gr.1: Top Fuel Sippers
This category showcases the highest echelon of racing machines, and even among these powerhouses, fuel efficiency varies significantly.
| BoP | No BoP |
|---|---|
| Porsche 919 Hybrid ’16 (27.13 L/100km) | Mazda 787B ’91 (24.27 L/100km) |
| Toyota TS030 Hybrid ’12 (29.98 L/100km) | Toyota TS030 Hybrid ’12 (25.7 L/100km) |
| McLaren VGT (Gr.1) (29.98 L/100km) | Nissan R92CP ’92 (27.13 L/100km) |
| Audi R18 ’16 (31.41 L/100km) | Porsche 919 Hybrid ’16 (27.13 L/100km) |
| Mazda 787B ’91 (32.84 L/100km) | Toyota TS050 – Hybrid ’16 (28.56 L/100km) |
Image alt text: Gr.1 Top 5 Most Fuel Efficient Cars in Gran Turismo 7 Under Balance of Performance and No BoP Regulations
Gr.2: Efficient GT500 Class
The Gr.2 category features the thrilling GT500 class cars, known for their blend of speed and agility. Here are the fuel efficiency leaders in this group.
| BoP | No BoP |
|---|---|
| Nissan GT-R Nismo GT500 ’16 (34.27 L/100km) | Lexus SC430 GT500 ’08 (28.56 L/100km) |
| NSX Concept-GT ’16 (34.27 L/100km) | Honda NSX GT500 ’08 (29.98 L/100km) |
| Lexus RC F GT500 ’16 (34.27 L/100km) | Nissan GT-R GT500 ’08 (31.41 L/100km) |
| Nissan GT-R GT500 ’08 (35.69 L/100km) | Lexus RC F GT500 ’16 (32.84 L/100km) |
| AMG CLK-LM ’98 (38.55 L/100km) | Nissan GT-R Nismo GT500 ’16 (32.84 L/100km) |
Image alt text: GT7 Gr.2 Category Top 5 Cars with Best Fuel Economy in BoP and No BoP Settings
Gr.3: GT3 Class Fuel Champions
Gr.3 cars, representing the popular GT3 class, offer a balance of performance and accessibility. Fuel efficiency can be a deciding factor in endurance races featuring these vehicles.
| BoP | No BoP |
|---|---|
| Jaguar F-type Gr.3 (41.4 L/100km) | Porsche 911 RSR (991) ’17 (35.69 L/100km) |
| Nissan GT-R Nismo GT3 ’13 (41.4 L/100km) | Renault R.S.01 GT3 ’16 (37.12 L/100km) |
| Chevrolet Corvette C7 Gr.3 (42.83 L/100km) | Hyundai Genesis Gr.3 (37.12 L/100km) |
| Toyota GR Supra Racing Concept ’18 (42.83 L/100km) | Alfa Romeo 4C Gr.3 (38.55 L/100km) |
| Subaru BRZ GT300 ’21 (42.83 L/100km) | Aston Martin DBR9 GT1 ’10 (38.55 L/100km) |
Image alt text: Top 5 Most Fuel Efficient Gr.3 Cars in Gran Turismo 7 for Race Strategy and Endurance Racing
Gr.4: Economical Race Cars
Gr.4 cars are often the entry point into GT racing in GT7, and surprisingly, there are notable differences in fuel consumption within this category.
| BoP | No BoP |
|---|---|
| Audi TT Cup ’16 (32.84 L/100km) | Mazda Atenza Gr.4 (29.98 L/100km) |
| Honda NSX Gr.4 (32.84 L/100km) | Alfa Romeo 4C Gr.4 (31.41 L/100km) |
| Toyota GR Supra Race Car ’19 (34.27 L/100km) | Audi TT Cup ’16 (31.41 L/100km) |
| Suzuki Swift Sport Gr.4 (34.27 L/100km) | Peugeot RCZ Gr.4 (31.41 L/100km) |
| Toyota 86 Gr.4 (35.69 L/100km) | Renault Mégane Trophy ’11 (32.84 L/100km) |
Image alt text: GT7 Gr.4 Cars Ranked by Fuel Efficiency for Optimal Pit Stop Strategy in Races
Gr.B: Rally Class Fuel Consumption
Gr.B rally cars, while built for off-road prowess, also have fuel consumption characteristics that are relevant in GT7’s diverse race settings. Notably, fuel consumption is very similar across the top Gr.B cars.
- Ford Focus Gr.B Rally Car (45.69 L/100km)
- Ford Mustang Gr.B Rally Car (45.69 L/100km)
- Hyundai Genesis Gr.B Rally Car (45.69 L/100km)
- Mitsubishi Lancer Evolution Final Gr.B Rally Car (45.69 L/100km)
- Nissan GT-R Gr.B Rally Car (47.12 L/100km)
Engine Mode Impact on Fuel Efficiency
Beyond car selection, GT7’s engine modes offer another layer of fuel management. Tests conducted on the Toyota Crown Athlete G ’13 revealed significant fuel consumption changes based on engine mode settings. Running in engine mode 6 reduced fuel consumption by 38% per lap but increased lap time by 4 seconds. Conversely, a fully upgraded engine increased fuel consumption by 35% but improved lap time by 8 seconds. A fully restricted engine, while consuming 55% less fuel, resulted in a 19-second slower lap time, suggesting it’s not a worthwhile trade-off for performance.
Optimize Your Pit Strategy with Fuel Efficiency Data
Understanding fuel consumption is vital for mastering race strategy in Gran Turismo 7. This data provides a starting point for selecting fuel-efficient cars and optimizing engine modes to gain a competitive edge. For a deeper dive into the data, including fuel consumption figures across various Performance Point (PP) ranges and the full list of tested cars, refer to the complete spreadsheet. Use this knowledge to fuel your path to victory on the track!
