1977 BMW 320 vs. 2005 Cadillac DeVille
To start off, 2005 Cadillac DeVille is newer by 28 year(s). Which means there will be less support and parts availability for 1977 BMW 320. In addition, the cost of maintenance, including insurance, on 1977 BMW 320 would be higher. At 4,563 cc (8 cylinders), 2005 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (300 HP @ 6000 RPM) has 178 more horse power than 1977 BMW 320. (122 HP @ 6000 RPM) In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 1977 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 716 kg more than 1977 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 BMW 320 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 1977 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2005 Cadillac DeVille, 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, 2005 Cadillac DeVille (400 Nm) has 240 more torque (in Nm) than 1977 BMW 320. (160 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 320.
Compare all specifications:
| 1977 BMW 320 | 2005 Cadillac DeVille | |
| Make | BMW | Cadillac |
| Model | 320 | DeVille |
| Year Released | 1977 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 4563 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 122 HP | 300 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 160 Nm | 400 Nm |
| Engine Compression Ratio | 9.2:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1120 kg | 1836 kg |
| Vehicle Length | 4360 mm | 5270 mm |
| Vehicle Width | 1620 mm | 1900 mm |
| Vehicle Height | 1390 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2860 mm |
| Fuel Tank Capacity | 52 L | 68 L |
