1983 BMW 325 vs. 2007 Cadillac BLS
To start off, 2007 Cadillac BLS is newer by 24 year(s). Which means there will be less support and parts availability for 1983 BMW 325. In addition, the cost of maintenance, including insurance, on 1983 BMW 325 would be higher. At 2,792 cc (6 cylinders), 2007 Cadillac BLS is equipped with a bigger engine. In terms of performance, 2007 Cadillac BLS (252 HP @ 5500 RPM) has 81 more horse power than 1983 BMW 325. (171 HP @ 5800 RPM) In normal driving conditions, 2007 Cadillac BLS should accelerate faster than 1983 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac BLS weights approximately 503 kg more than 1983 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 BMW 325 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 1983 BMW 325. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Cadillac BLS (365 Nm @ 1800 RPM) has 143 more torque (in Nm) than 1983 BMW 325. (222 Nm @ 4000 RPM). This means 2007 Cadillac BLS will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 325. 2007 Cadillac BLS has automatic transmission and 1983 BMW 325 has manual transmission. 1983 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac BLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 BMW 325 | 2007 Cadillac BLS | |
| Make | BMW | Cadillac |
| Model | 325 | BLS |
| Year Released | 1983 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 171 HP | 252 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 222 Nm | 365 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Compression Ratio | 9.7:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1135 kg | 1638 kg |
| Vehicle Length | 4330 mm | 4690 mm |
| Vehicle Width | 1650 mm | 1760 mm |
| Vehicle Height | 1390 mm | 1480 mm |
| Wheelbase Size | 2580 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 58 L |
