1985 Cadillac DeVille vs. 2006 Smart Roadster
To start off, 2006 Smart Roadster 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, 1985 Cadillac DeVille (129 HP @ 4200 RPM) has 29 more horse power than 2006 Smart Roadster. (100 HP @ 5250 RPM). In normal driving conditions, 1985 Cadillac DeVille should accelerate faster than 2006 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 1985 Cadillac DeVille weights approximately 570 kg more than 2006 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Smart Roadster 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 Smart Roadster. 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, 1985 Cadillac DeVille (272 Nm @ 2200 RPM) has 142 more torque (in Nm) than 2006 Smart Roadster. (130 Nm @ 2500 RPM). This means 1985 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster. 1985 Cadillac DeVille has automatic transmission and 2006 Smart Roadster has manual transmission. 2006 Smart Roadster 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:
| 1985 Cadillac DeVille | 2006 Smart Roadster | |
| Make | Cadillac | Smart |
| Model | DeVille | Roadster |
| Year Released | 1985 | 2006 |
| Engine Position | Front | Rear |
| Engine Size | 4087 cc | 696 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 100 HP |
| Engine RPM | 4200 RPM | 5250 RPM |
| Torque | 272 Nm | 130 Nm |
| Torque RPM | 2200 RPM | 2500 RPM |
| Engine Bore Size | 88 mm | 66.5 mm |
| Engine Stroke Size | 84 mm | 67 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1540 kg | 970 kg |
| Vehicle Length | 4960 mm | 3430 mm |
| Vehicle Width | 1830 mm | 1620 mm |
| Vehicle Height | 1400 mm | 1200 mm |
| Wheelbase Size | 2820 mm | 2370 mm |
