1973 BMW 2004 vs. 1975 Pontiac Firebird
To start off, 1975 Pontiac Firebird is newer by 2 year(s). Which means there will be less support and parts availability for 1973 BMW 2004. In addition, the cost of maintenance, including insurance, on 1973 BMW 2004 would be higher. At 7,462 cc (8 cylinders), 1975 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1975 Pontiac Firebird (296 HP @ 4000 RPM) has 199 more horse power than 1973 BMW 2004. (97 HP @ 5800 RPM) In normal driving conditions, 1975 Pontiac Firebird should accelerate faster than 1973 BMW 2004. With that said, vehicle weight also plays an important factor in acceleration. 1975 Pontiac Firebird weights approximately 730 kg more than 1973 BMW 2004. 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, 1975 Pontiac Firebird (563 Nm @ 3200 RPM) has 406 more torque (in Nm) than 1973 BMW 2004. (157 Nm @ 3000 RPM). This means 1975 Pontiac Firebird will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 2004.
Compare all specifications:
1973 BMW 2004 | 1975 Pontiac Firebird | |
Make | BMW | Pontiac |
Model | 2004 | Firebird |
Year Released | 1973 | 1975 |
Engine Position | Front | Front |
Engine Size | 1991 cc | 7462 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 97 HP | 296 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 157 Nm | 563 Nm |
Torque RPM | 3000 RPM | 3200 RPM |
Engine Bore Size | 89 mm | 105.4 mm |
Engine Stroke Size | 80 mm | 106.9 mm |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1020 kg | 1750 kg |
Vehicle Length | 4420 mm | 4870 mm |
Vehicle Width | 1620 mm | 1870 mm |
Vehicle Height | 1400 mm | 1290 mm |
Wheelbase Size | 2510 mm | 2750 mm |