1985 Cadillac DeVille vs. 2006 Lexus IS
To start off, 2006 Lexus IS 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 Lexus IS (205 HP @ 6400 RPM) has 76 more horse power than 1985 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 2006 Lexus IS should accelerate faster than 1985 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus IS weights approximately 7 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 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 1985 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2006 Lexus IS will offer significantly more control. 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 21 more torque (in Nm) than 2006 Lexus IS. (251 Nm @ 4800 RPM). This means 1985 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus IS.
Compare all specifications:
| 1985 Cadillac DeVille | 2006 Lexus IS | |
| Make | Cadillac | Lexus |
| Model | DeVille | IS |
| Year Released | 1985 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 2491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 129 HP | 205 HP |
| Engine RPM | 4200 RPM | 6400 RPM |
| Torque | 272 Nm | 251 Nm |
| Torque RPM | 2200 RPM | 4800 RPM |
| Engine Bore Size | 88 mm | 91.4 mm |
| Engine Stroke Size | 84 mm | 86 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1547 kg |
| Vehicle Length | 4960 mm | 4580 mm |
| Vehicle Width | 1830 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2820 mm | 2740 mm |
