2005 Mercedes-Benz SL vs. 1987 Pontiac Firebird
To start off, 2005 Mercedes-Benz SL is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1987 Pontiac Firebird would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (302 HP @ 4200 RPM) has 169 more horse power than 1987 Pontiac Firebird. (133 HP @ 5100 RPM). In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 1987 Pontiac Firebird.
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, 2005 Mercedes-Benz SL (470 Nm) has 240 more torque (in Nm) than 1987 Pontiac Firebird. (230 Nm). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1987 Pontiac Firebird.
Compare all specifications:
| 2005 Mercedes-Benz SL | 1987 Pontiac Firebird | |
| Make | Mercedes-Benz | Pontiac |
| Model | SL | Firebird |
| Year Released | 2005 | 1987 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4966 cc | 2825 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 302 HP | 133 HP |
| Engine RPM | 4200 RPM | 5100 RPM |
| Torque | 470 Nm | 230 Nm |
| Engine Bore Size | 97 mm | 88.9 mm |
| Engine Stroke Size | 84 mm | 75.9 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4540 mm | 4850 mm |
| Vehicle Width | 1820 mm | 1860 mm |
| Vehicle Height | 1300 mm | 1380 mm |
| Wheelbase Size | 2570 mm | 2580 mm |
| Fuel Tank Capacity | 80 L | 60 L |
