2005 BMW 325 vs. 1983 Pontiac Firebird
To start off, 2005 BMW 325 is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1983 Pontiac Firebird would be higher. At 2,827 cc (6 cylinders), 1983 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (184 HP) has 50 more horse power than 1983 Pontiac Firebird. (134 HP). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1983 Pontiac Firebird.
Let's talk about torque, 2005 BMW 325 (237 Nm) has 14 more torque (in Nm) than 1983 Pontiac Firebird. (223 Nm). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1983 Pontiac Firebird.
Compare all specifications:
| 2005 BMW 325 | 1983 Pontiac Firebird | |
| Make | BMW | Pontiac |
| Model | 325 | Firebird |
| Year Released | 2005 | 1983 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2827 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 184 HP | 134 HP |
| Torque | 237 Nm | 223 Nm |
| Engine Bore Size | 84 mm | 88.9 mm |
| Engine Stroke Size | 75 mm | 75.9 mm |
| Engine Compression Ratio | 10.5:1 | 8.5:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4480 mm | 4880 mm |
| Vehicle Width | 1750 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1380 mm |
| Wheelbase Size | 2730 mm | 2580 mm |
| Fuel Tank Capacity | 63 L | 60 L |
