2007 BMW 550 vs. 1973 Pontiac Firebird
To start off, 2007 BMW 550 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Pontiac Firebird. In addition, the cost of maintenance, including insurance, on 1973 Pontiac Firebird would be higher. At 7,462 cc (8 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (362 HP @ 6300 RPM) has 66 more horse power than 1973 Pontiac Firebird. (296 HP @ 4000 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 1973 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1973 Pontiac Firebird weights approximately 90 kg more than 2007 BMW 550.
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, 1973 Pontiac Firebird (563 Nm @ 3200 RPM) has 73 more torque (in Nm) than 2007 BMW 550. (490 Nm @ 3400 RPM). This means 1973 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 550.
Compare all specifications:
2007 BMW 550 | 1973 Pontiac Firebird | |
Make | BMW | Pontiac |
Model | 550 | Firebird |
Year Released | 2007 | 1973 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 4799 cc | 7462 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 362 HP | 296 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 490 Nm | 563 Nm |
Torque RPM | 3400 RPM | 3200 RPM |
Engine Bore Size | 93 mm | 105.4 mm |
Engine Stroke Size | 88.3 mm | 106.9 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1660 kg | 1750 kg |
Vehicle Length | 4850 mm | 4870 mm |
Vehicle Width | 1470 mm | 1870 mm |
Vehicle Height | 1850 mm | 1290 mm |
Wheelbase Size | 2890 mm | 2750 mm |
Fuel Tank Capacity | 70 L | 76 L |