1985 Cadillac DeVille vs. 2008 Chevrolet Tahoe
To start off, 2008 Chevrolet Tahoe is newer by 23 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 5,326 cc (8 cylinders), 2008 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Tahoe (284 HP @ 5200 RPM) has 155 more horse power than 1985 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 2008 Chevrolet Tahoe should accelerate faster than 1985 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Tahoe weights approximately 879 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 2008 Chevrolet Tahoe 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, 2008 Chevrolet Tahoe 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, 2008 Chevrolet Tahoe (427 Nm @ 4000 RPM) has 155 more torque (in Nm) than 1985 Cadillac DeVille. (272 Nm @ 2200 RPM). This means 2008 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 1985 Cadillac DeVille.
Compare all specifications:
| 1985 Cadillac DeVille | 2008 Chevrolet Tahoe | |
| Make | Cadillac | Chevrolet |
| Model | DeVille | Tahoe |
| Year Released | 1985 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 4087 cc | 5326 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 129 HP | 284 HP |
| Engine RPM | 4200 RPM | 5200 RPM |
| Torque | 272 Nm | 427 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 96 mm |
| Engine Stroke Size | 84 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 1540 kg | 2419 kg |
| Vehicle Length | 4960 mm | 5060 mm |
| Vehicle Width | 1830 mm | 2070 mm |
| Vehicle Height | 1400 mm | 1970 mm |
| Wheelbase Size | 2820 mm | 2950 mm |
