1981 BMW 745 vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS is newer by 28 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 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 0 more horse power than 2009 Cadillac BLS. (252 HP @ 5500 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2009 Cadillac BLS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 45 kg more than 1981 BMW 745.
Because 1981 BMW 745 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 2009 Cadillac BLS, being front wheel drive (FWD), will offer much better control with better grip. 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 15 more torque (in Nm) than 2009 Cadillac BLS. (365 Nm @ 1800 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2009 Cadillac BLS.
Compare all specifications:
1981 BMW 745 | 2009 Cadillac BLS | |
Make | BMW | Cadillac |
Model | 745 | BLS |
Year Released | 1981 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3430 cc | 2792 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 252 HP | 252 HP |
Engine RPM | 5200 RPM | 5500 RPM |
Torque | 380 Nm | 365 Nm |
Torque RPM | 2200 RPM | 1800 RPM |
Engine Bore Size | 92 mm | 89.1 mm |
Engine Stroke Size | 86 mm | 74.8 mm |
Engine Compression Ratio | 8.0:1 | 9.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1590 kg | 1635 kg |
Vehicle Length | 4870 mm | 4690 mm |
Vehicle Width | 1810 mm | 1760 mm |
Vehicle Height | 1440 mm | 1480 mm |
Wheelbase Size | 2800 mm | 2680 mm |
Fuel Tank Capacity | 100 L | 58 L |