2008 BMW 523 vs. 1973 Pontiac Firebird
To start off, 2008 BMW 523 is newer by 35 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 6,547 cc (8 cylinders), 1973 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1973 Pontiac Firebird (285 HP @ 4400 RPM) has 110 more horse power than 2008 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 1973 Pontiac Firebird should accelerate faster than 2008 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 1973 Pontiac Firebird weights approximately 106 kg more than 2008 BMW 523. 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, 1973 Pontiac Firebird (421 Nm @ 2400 RPM) has 191 more torque (in Nm) than 2008 BMW 523. (230 Nm @ 3500 RPM). This means 1973 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 523.
Compare all specifications:
2008 BMW 523 | 1973 Pontiac Firebird | |
Make | BMW | Pontiac |
Model | 523 | Firebird |
Year Released | 2008 | 1973 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 6547 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 175 HP | 285 HP |
Engine RPM | 5800 RPM | 4400 RPM |
Torque | 230 Nm | 421 Nm |
Torque RPM | 3500 RPM | 2400 RPM |
Engine Bore Size | 82 mm | 104.7 mm |
Engine Stroke Size | 78.8 mm | 95.3 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1490 kg | 1596 kg |
Vehicle Length | 4870 mm | 4880 mm |
Vehicle Height | 1470 mm | 1290 mm |
Wheelbase Size | 2890 mm | 2750 mm |
Fuel Tank Capacity | 70 L | 76 L |