1981 BMW 745 vs. 2001 Pontiac Firebird
To start off, 2001 Pontiac Firebird is newer by 20 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 3,783 cc (6 cylinders), 2001 Pontiac Firebird is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 55 more horse power than 2001 Pontiac Firebird. (197 HP @ 5200 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2001 Pontiac Firebird. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 50 kg more than 2001 Pontiac Firebird. 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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 75 more torque (in Nm) than 2001 Pontiac Firebird. (305 Nm @ 4000 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2001 Pontiac Firebird.
Compare all specifications:
1981 BMW 745 | 2001 Pontiac Firebird | |
Make | BMW | Pontiac |
Model | 745 | Firebird |
Year Released | 1981 | 2001 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 3430 cc | 3783 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 252 HP | 197 HP |
Engine RPM | 5200 RPM | 5200 RPM |
Torque | 380 Nm | 305 Nm |
Torque RPM | 2200 RPM | 4000 RPM |
Engine Bore Size | 92 mm | 96.5 mm |
Engine Stroke Size | 86 mm | 86.4 mm |
Engine Compression Ratio | 8.0:1 | 9.4:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1590 kg | 1540 kg |
Vehicle Length | 4870 mm | 4920 mm |
Vehicle Width | 1810 mm | 1900 mm |
Vehicle Height | 1440 mm | 1320 mm |
Wheelbase Size | 2800 mm | 2570 mm |
Fuel Tank Capacity | 100 L | 76 L |