1973 BMW 3.3 vs. 2009 Cadillac BLS
To start off, 2009 Cadillac BLS is newer by 36 year(s). Which means there will be less support and parts availability for 1973 BMW 3.3. In addition, the cost of maintenance, including insurance, on 1973 BMW 3.3 would be higher. At 3,295 cc (6 cylinders), 1973 BMW 3.3 is equipped with a bigger engine. In terms of performance, 2009 Cadillac BLS (247 HP @ 5500 RPM) has 57 more horse power than 1973 BMW 3.3. (190 HP @ 5500 RPM) In normal driving conditions, 2009 Cadillac BLS should accelerate faster than 1973 BMW 3.3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac BLS weights approximately 110 kg more than 1973 BMW 3.3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 BMW 3.3 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 1973 BMW 3.3. 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, 2009 Cadillac BLS (350 Nm @ 2000 RPM) has 61 more torque (in Nm) than 1973 BMW 3.3. (289 Nm @ 4000 RPM). This means 2009 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 3.3.
Compare all specifications:
| 1973 BMW 3.3 | 2009 Cadillac BLS | |
| Make | BMW | Cadillac |
| Model | 3.3 | BLS |
| Year Released | 1973 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 3295 cc | 2792 cc |
| Horse Power | 190 HP | 247 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 289 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Compression Ratio | 9.0:1 | 9.5:1 |
| Top Speed | 204 km/hour | 245 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1560 kg |
| Vehicle Length | 4810 mm | 4690 mm |
| Vehicle Width | 1760 mm | 1460 mm |
| Vehicle Height | 1450 mm | 1770 mm |
| Wheelbase Size | 2800 mm | 2680 mm |
| Fuel Tank Capacity | 95 L | 58 L |
