1991 Chevrolet Corvette vs. 1999 Pontiac Firebird
To start off, 1999 Pontiac Firebird is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1991 Chevrolet Corvette would be higher. At 5,733 cc (8 cylinders), 1991 Chevrolet Corvette is equipped with a bigger engine. In terms of performance, 1991 Chevrolet Corvette (380 HP) has 180 more horse power than 1999 Pontiac Firebird. (200 HP). In normal driving conditions, 1991 Chevrolet Corvette should accelerate faster than 1999 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Corvette weights approximately 35 kg more than 1999 Pontiac Firebird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Chevrolet Corvette (512 Nm @ 4800 RPM) has 207 more torque (in Nm) than 1999 Pontiac Firebird. (305 Nm @ 4000 RPM). This means 1991 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1999 Pontiac Firebird.
Compare all specifications:
| 1991 Chevrolet Corvette | 1999 Pontiac Firebird | |
| Make | Chevrolet | Pontiac |
| Model | Corvette | Firebird |
| Year Released | 1991 | 1999 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 3791 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 380 HP | 200 HP |
| Torque | 512 Nm | 305 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Engine Bore Size | 99 mm | 96.5 mm |
| Engine Stroke Size | 93 mm | 86.4 mm |
| Engine Compression Ratio | 9.3:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1575 kg | 1540 kg |
| Vehicle Length | 4540 mm | 4920 mm |
| Vehicle Width | 1800 mm | 1900 mm |
| Vehicle Height | 1180 mm | 1320 mm |
| Wheelbase Size | 2450 mm | 2570 mm |
| Fuel Tank Capacity | 68 L | 76 L |
