1991 Cadillac DeVille vs. 1986 Isuzu Piazza
To start off, 1991 Cadillac DeVille is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Isuzu Piazza. In addition, the cost of maintenance, including insurance, on 1986 Isuzu Piazza would be higher. At 4,894 cc (8 cylinders), 1991 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1991 Cadillac DeVille (197 HP @ 4100 RPM) has 49 more horse power than 1986 Isuzu Piazza. (148 HP @ 5400 RPM). In normal driving conditions, 1991 Cadillac DeVille should accelerate faster than 1986 Isuzu Piazza. With that said, vehicle weight also plays an important factor in acceleration. 1991 Cadillac DeVille weights approximately 326 kg more than 1986 Isuzu Piazza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Cadillac DeVille (373 Nm @ 3000 RPM) has 147 more torque (in Nm) than 1986 Isuzu Piazza. (226 Nm @ 3000 RPM). This means 1991 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1986 Isuzu Piazza.
Compare all specifications:
1991 Cadillac DeVille | 1986 Isuzu Piazza | |
Make | Cadillac | Isuzu |
Model | DeVille | Piazza |
Year Released | 1991 | 1986 |
Engine Position | Front | Front |
Engine Size | 4894 cc | 1994 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 197 HP | 148 HP |
Engine RPM | 4100 RPM | 5400 RPM |
Torque | 373 Nm | 226 Nm |
Torque RPM | 3000 RPM | 3000 RPM |
Engine Bore Size | 92 mm | 88 mm |
Engine Stroke Size | 92 mm | 82 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1610 kg | 1284 kg |
Vehicle Length | 5160 mm | 4290 mm |
Vehicle Width | 1850 mm | 1610 mm |
Vehicle Height | 1400 mm | 1330 mm |
Wheelbase Size | 2820 mm | 2510 mm |