Factory specifications, fluid capacities, torque values, EPA fuel economy and the federal safety record for the 1973 Chevelle.
This reference overview examines the 1973 Chevrolet Chevelle as a discrete model-year entry, weaving discussion of its body, platform, and engine characteristics into a cohesive researcher profile rather than isolating individual specifications. The analysis naturally incorporates standout production details that distinguish this iteration, ensuring its defining attributes are understood in proper context. Finally, the overview situates this model year within the broader Chevelle reliability history, clarifying what that placement signifies for researchers assessing its long-term ownership record.
Engine, drivetrain, dimensions and economy.
| Overall length | 199.6 in |
| Overall width | 75.2 in |
| Overall height | 52.4 in |
| Wheelbase | 110.2 in |
| Curb weight | 3375 lb |
0–60 mph, quarter-mile, horsepower and torque from independent road tests.
Independent road tests for the Chevelle of this era, listed by trim and engine — this page spans more than one engine, so no single horsepower figure is shown.
| Year | Trim / engine | 0–60 | ¼ mile | HP | Drivetrain |
|---|---|---|---|---|---|
| 1970 | SS454 Hardtop Coupe 7.4L V8 | 5.40 sec | 13.81 sec | 360 hp | RWD |
| 1970 | SS454 Hardtop Coupe 7.4L V8 | 6.00 sec | 13.80 sec | 360 hp | RWD |
| 1969 | SS396 Hardtop Coupe 6.5L V8 | 7.60 sec | 15.40 sec | 325 hp | RWD |
| 1969 | Malibu 350 Sport Sedan 5.7L V8 | 8.60 sec | 16.00 sec | 255 hp | RWD |
| 1968 | SS396 Hardtop Coupe 6.5L V8 | 7.70 sec | 15.80 sec | 325 hp | RWD |
| 1968 | Malibu 327 Hardtop Coupe 5.4L V8 | 9.30 sec | 17.10 sec | 250 hp | RWD |
| 1965 | Malibu SS396 Z16 Hardtop Coupe 6.5L V8 | 6.70 sec | 15.30 sec | 375 hp | RWD |
Owner-reported issues, recalls, investigations and service bulletins on record with NHTSA — an unfiltered look at what owners actually experience.
Showing 2 of 3 campaigns on record for this vehicle.
Remedy:
Remedy:
The most common OBD-II codes for this vehicle's emissions system. These are standardized SAE J2012 definitions, not vehicle-specific fault reports.
Decode factory build data for a specific vehicle by VIN.
Cross-vehicle references for the kinds of data on this page.
NHTSA lists 3 recall campaign(s) for this model year. Check your specific vehicle by VIN.