The 1998 Pontiac Firebird Trans Am brings a refined yet fiercely powerful persona to the lineup. Significant updates include the introduction of the LS1 V-8 engine, a powerplant adapted from the Corvette C5. The engine’s aluminum block, revised head design, and eight-coil ignition system enhance performance while reducing noise and vibration. New front and rear styling tweaks, such as brighter quad headlights and redesigned taillights, add a fresh look.
Pricing and Value
Pontiac assures buyers that the pricing for the 1998 Trans Am remains competitive, with a base price likely under $24,000. For an estimated $26,500 as tested, buyers receive a high-performance coupe with features that rival much more expensive sports cars.
Engine Performance and Speed
The LS1 V-8 engine produces 305 horsepower at 5200 rpm and 335 pound-feet of torque at 4000 rpm. While slightly detuned compared to the Corvette, this engine propels the Trans Am from 0-60 mph in 5.3 seconds and achieves a top speed of 159 mph. The six-speed manual transmission, with an improved clutch and precise shifter, ensures a smooth and responsive driving experience.
| Feature | Mechanical | Firebird | Formula | Trans Am |
|---|---|---|---|---|
| Axle limited slip differential | ❌ | ✅ | ✅ | – |
| Axle ratio 3.23 rear axle ratio | ❌ | ❌ | ❌ | ❌ |
| Battery – Delco Freedom II with run-down protection system | ✅ | ✅ | ✅ | – |
| Brakes power, 4-wheel disc | ✅ | ✅ | ✅ | – |
| Drive rear-wheel | ✅ | ✅ | ✅ | – |
| Engine – 3.8L 3800 Series II V6 with SFI | ✅ | – | – | – |
| Horsepower – 200 @ 5200 rpm | ✅ | – | – | – |
| Torque – 225 lb.-ft. @ 4000 rpm | ✅ | – | – | – |
| Engine 5.7L V8 with SFI | – | ✅ | ✅ | – |
| Horsepower – 305 @ 5200 rpm | – | ✅ | ✅ | – |
| Torque – 335 lb.-ft. @ 4000 rpm | – | ✅ | ✅ | – |
| Engine block heater | ✅ | ✅ | ✅ | – |
| Exhaust system – aluminized stainless steel | ✅ | ✅ | ✅ | – |
| Exhaust system – split with dual outlets | 0 | ✅ | ✅ | – |
| Steering power, rack-and-pinion | ✅ | ✅ | ✅ | – |
Acceleration Highlights:
- 0-30 mph: 2.2 seconds
- 0-60 mph: 5.3 seconds
- Quarter-mile: 13.9 seconds at 104 mph
- Top speed: 159 mph (electronically governed)
Fuel Efficiency and Real-World Economy
The LS1 engine also improves fuel efficiency, with EPA ratings of 18 mpg city and 26 mpg highway. This marks a slight improvement over previous models and balances power with practicality.
Interior and Comfort
The 1998 Trans Am retains its driver-focused cockpit, offering:
- A low-slung driving position
- Sensible control layout
- Upper steering wheel design that frames the instrument cluster
Front seats are supportive and adjustable, while the rear seats, though cramped, can accommodate a six-foot passenger in a pinch. Overall, the interior provides a mix of comfort and sporty aesthetics.
Cargo Space and Practicality
The Trans Am offers a deep luggage well and foldable rear seats, making it surprisingly versatile for a sports car. Though not a practical family car, its design accommodates weekend getaways and light daily use.
Technology and Infotainment Features
Standard features include power windows, locks, and steering, as well as a Delco AM/FM stereo with a cassette player and eight speakers. While not cutting-edge by today’s standards, these features meet the expectations of the late 1990s.
| Feature | Firebird | Formula Trans Am |
| Air bags – driver and front passenger, frontal | ✅ | ✅ |
| Brakes anti-lock braking system (ABS), 4-wheel | ✅ | ✅ |
| Brake/transmission shift interlock feature (automatic transmission only) | ✅ | ✅ |
| Daytime Running Lamps | ✅ | ✅ |
| Headlamps automatic light control | ✅ | ✅ |
| Keyless entry system – remote* | ❌ | ❌ |
| Theft-deterrent system alarm, audible and visual* | ❌ | ❌ |
| Theft-deterrent system – PASS-Key® II | ✅ | ✅ |
Exterior Design and Styling
Front Design
The redesigned nose includes round fog lights and functional “nostrils” for air intake. The headlights now feature larger pop-up flaps with quad-light configurations for improved brightness.
Side Profile
The car’s aggressive stance is complemented by its 16-inch cast aluminum wheels and Goodyear Eagle GS-C tires, ensuring both style and performance.
Rear Design
Hexagonal-patterned taillights and round backup lights modernize the rear appearance. Enlarged brake rotors improve both function and aesthetics.
Colour Options and Finishes
The 1998 Trans Am is available in a range of bold colors, with finishes that emphasize its sporty and extroverted character.
| Color Code | Color Name |
|---|
| 10 | Arctic White |
| 13 | Silver Metallic |
| 28 | Navy Blue Metallic |
| 31 | Bright Green Metallic |
| 41 | Black |
| 63 | Sport Gold Metallic |
| 79 | Blue Green Chameleon Metallic |
| 81 | Bright Red |
| 88 | Bright Purple Metallic |
| 96 | Red Orange Metallic |
Aerodynamic Design
Enhanced aerodynamics include air-extraction vents behind the front wheels and a sculpted body that reduces drag, boosting both performance and fuel efficiency.
Overall Look
The Trans Am balances aggression with refinement, delivering a visual statement that matches its powerful performance.
Safety and Driver Assistance
The 1998 model incorporates advanced safety features:
- Bosch 5.3 ABS with electronic brake proportioning
- Enlarged front and rear brakes for better stopping power
- Traction control system for improved handling on slippery surfaces
In testing, the car achieved an excellent 70-0 mph stopping distance of 163 feet, showcasing its reliable braking system.
Final Verdict
The 1998 Pontiac Firebird Trans Am combines brawny performance, improved road manners, and surprising refinement. Priced affordably, it’s a fantastic option for enthusiasts seeking an extroverted, high-performance road rocket. While it may lack the subtlety of European rivals, it delivers unmatched thrills for its price range.
FAQs
Q: What is the engine output of the 1998 Trans Am?
A: The LS1 V-8 engine delivers 305 horsepower and 335 pound-feet of torque.
Q: How much does the 1998 Trans Am cost?
A: The base price is under $24,000, with a fully equipped model costing around $26,500.
Q: What is the top speed of the 1998 Trans Am?
A: The electronically governed top speed is 159 mph.
Q: Does the 1998 Trans Am have modern safety features?
A: Yes, it includes Bosch 5.3 ABS, traction control, and enhanced braking systems.
Q: How fuel-efficient is the 1998 Trans Am?
A: It offers an EPA-estimated 18 mpg city and 26 mpg highway.
