1993 Cadillac DeVille vs. 1990 Pontiac Bonneville
To start off, 1993 Cadillac DeVille is newer by 3 year(s). Which means there will be less support and parts availability for 1990 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1990 Pontiac Bonneville would be higher. At 4,892 cc (8 cylinders), 1993 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1993 Cadillac DeVille (197 HP @ 4100 RPM) has 47 more horse power than 1990 Pontiac Bonneville. (150 HP @ 4400 RPM). In normal driving conditions, 1993 Cadillac DeVille should accelerate faster than 1990 Pontiac Bonneville. With that said, vehicle weight also plays an important factor in acceleration. 1993 Cadillac DeVille weights approximately 110 kg more than 1990 Pontiac Bonneville. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1993 Cadillac DeVille (373 Nm @ 3000 RPM) has 102 more torque (in Nm) than 1990 Pontiac Bonneville. (271 Nm @ 2000 RPM). This means 1993 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1990 Pontiac Bonneville.
Compare all specifications:
| 1993 Cadillac DeVille | 1990 Pontiac Bonneville | |
| Make | Cadillac | Pontiac |
| Model | DeVille | Bonneville |
| Year Released | 1993 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 4892 cc | 3789 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 197 HP | 150 HP |
| Engine RPM | 4100 RPM | 4400 RPM |
| Torque | 373 Nm | 271 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 96.5 mm |
| Engine Stroke Size | 92 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1610 kg | 1500 kg |
| Vehicle Length | 5160 mm | 5050 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2820 mm | 2820 mm |
