2006 BMW M3 vs. 1985 Cadillac DeVille
To start off, 2006 BMW M3 is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1985 Cadillac DeVille would be higher. At 4,087 cc (8 cylinders), 1985 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2006 BMW M3 (338 HP @ 7900 RPM) has 209 more horse power than 1985 Cadillac DeVille. (129 HP @ 4200 RPM). In normal driving conditions, 2006 BMW M3 should accelerate faster than 1985 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW M3 weights approximately 115 kg more than 1985 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW M3 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 2006 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 1985 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, 2006 BMW M3 (365 Nm @ 4900 RPM) has 93 more torque (in Nm) than 1985 Cadillac DeVille. (272 Nm @ 2200 RPM). This means 2006 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1985 Cadillac DeVille. 1985 Cadillac DeVille has automatic transmission and 2006 BMW M3 has manual transmission. 2006 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW M3 | 1985 Cadillac DeVille | |
| Make | BMW | Cadillac |
| Model | M3 | DeVille |
| Year Released | 2006 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 3244 cc | 4087 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 338 HP | 129 HP |
| Engine RPM | 7900 RPM | 4200 RPM |
| Torque | 365 Nm | 272 Nm |
| Torque RPM | 4900 RPM | 2200 RPM |
| Engine Bore Size | 87 mm | 88 mm |
| Engine Stroke Size | 91 mm | 84 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1655 kg | 1540 kg |
| Vehicle Length | 4500 mm | 4960 mm |
| Vehicle Width | 1790 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1400 mm |
| Wheelbase Size | 2740 mm | 2820 mm |
