2020 Jeep Wrangler Specifications Overview
The 2020 Jeep Wrangler is certified across 10 configurations with 3L Turbo-Diesel Engine, 2L 4-Cylinder Engine, 2L Gas-Electric Hybrid Engine, 3.6L 6-Cylinder Engine, 3.6L Gas-Electric Hybrid Engine powertrain options. Available drivetrain layouts include 4-Wheel Drive paired with Automatic 8-spd or Manual 6-spd. EPA classified under the Small Sport Utility Vehicle 4WD size category.
Certified Powertrain & Transmission Configurations (10)
Official laboratory certification specifications for each factory engine, transmission, and drivetrain permutation
| Configuration / Model | Engine & Displacement | Cylinders | Induction / Tech | Transmission | Drivetrain | Fuel System |
|---|---|---|---|---|---|---|
| Wrangler Unlimited 4WD Small Sport Utility Vehicle 4WD | 3L Turbo-Diesel Engine | 6 | Naturally Aspirated | Automatic 8-spd | 4-Wheel Drive | Diesel |
| Wrangler 4WD Small Sport Utility Vehicle 4WD | 2L 4-Cylinder Engine | 4 | Naturally Aspirated | Automatic 8-spd | 4-Wheel Drive | Regular |
| Wrangler Unlimited 4WD Small Sport Utility Vehicle 4WD | 2L Gas-Electric Hybrid Engine | 4 | Hybrid Electric Assist | Automatic 8-spd | 4-Wheel Drive | Regular |
| Wrangler Unlimited 4WD Small Sport Utility Vehicle 4WD | 2L 4-Cylinder Engine | 4 | Naturally Aspirated | Automatic 8-spd | 4-Wheel Drive | Regular |
| Wrangler 4WD Small Sport Utility Vehicle 4WD | 2L Gas-Electric Hybrid Engine | 4 | Hybrid Electric Assist | Automatic 8-spd | 4-Wheel Drive | Regular |
| Wrangler 4WD Small Sport Utility Vehicle 4WD | 3.6L 6-Cylinder Engine | 6 | Naturally Aspirated | Automatic 8-spd | 4-Wheel Drive | Regular |
| Wrangler Unlimited 4WD Small Sport Utility Vehicle 4WD | 3.6L Gas-Electric Hybrid Engine | 6 | Hybrid Electric Assist | Automatic 8-spd | 4-Wheel Drive | Regular |
| Wrangler Unlimited 4WD Small Sport Utility Vehicle 4WD | 3.6L 6-Cylinder Engine | 6 | Naturally Aspirated | Automatic 8-spd | 4-Wheel Drive | Regular |
| Wrangler 4WD Small Sport Utility Vehicle 4WD | 3.6L 6-Cylinder Engine | 6 | Naturally Aspirated | Manual 6-spd | 4-Wheel Drive | Regular |
| Wrangler Unlimited 4WD Small Sport Utility Vehicle 4WD | 3.6L 6-Cylinder Engine | 6 | Naturally Aspirated | Manual 6-spd | 4-Wheel Drive | Regular |
Regulatory Classification & Safety Architecture
Federal classification standards and standard active driver assistance system capabilities
EPA Regulatory Size Class
- Small Sport Utility Vehicle 4WD
NHTSA NCAP Body Formats
- 2020 Jeep Wrangler SUV 4WD
Active Safety Technology
Evaluated under federal safety compliance standards.
Powertrain, transmission, drivetrain, and regulatory classification specifications on this page are derived directly from the United States Environmental Protection Agency (EPA) and National Highway Traffic Safety Administration (NHTSA) official laboratory certification registries.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.