1985 Alfa Romeo 90 vs. 2006 Jeep Grand Cherokee
To start off, 2006 Jeep Grand Cherokee is newer by 21 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 4,703 cc (8 cylinders), 2006 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2006 Jeep Grand Cherokee (228 HP @ 4500 RPM) has 119 more horse power than 1985 Alfa Romeo 90. (109 HP @ 4200 RPM) In normal driving conditions, 2006 Jeep Grand Cherokee should accelerate faster than 1985 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Grand Cherokee weights approximately 960 kg more than 1985 Alfa Romeo 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 1985 Alfa Romeo 90. In wet, icy, snow, or gravel driving conditions, 2006 Jeep Grand Cherokee 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, 2006 Jeep Grand Cherokee (410 Nm @ 3600 RPM) has 164 more torque (in Nm) than 1985 Alfa Romeo 90. (246 Nm @ 2300 RPM). This means 2006 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo 90.
Compare all specifications:
| 1985 Alfa Romeo 90 | 2006 Jeep Grand Cherokee | |
| Make | Alfa Romeo | Jeep |
| Model | 90 | Grand Cherokee |
| Year Released | 1985 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 4703 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 109 HP | 228 HP |
| Engine RPM | 4200 RPM | 4500 RPM |
| Torque | 246 Nm | 410 Nm |
| Torque RPM | 2300 RPM | 3600 RPM |
| Engine Bore Size | 92 mm | 93 mm |
| Engine Stroke Size | 90 mm | 86.7 mm |
| Engine Compression Ratio | 22.0:1 | 9.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 178 km/hour | 200 km/hour |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1250 kg | 2210 kg |
| Vehicle Length | 4400 mm | 4760 mm |
| Vehicle Width | 1650 mm | 1880 mm |
| Vehicle Height | 1430 mm | 1750 mm |
| Wheelbase Size | 2460 mm | 2790 mm |
| Fuel Consumption Overall | 5.4 L/100km | 15 L/100km |
| Fuel Tank Capacity | 49 L | 78 L |
