1985 Alfa Romeo 90 vs. 1998 Pontiac Grand Prix
To start off, 1998 Pontiac Grand Prix is newer by 13 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 3,128 cc (6 cylinders), 1998 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 1998 Pontiac Grand Prix (173 HP @ 5200 RPM) has 20 more horse power than 1985 Alfa Romeo 90. (153 HP @ 5600 RPM) In normal driving conditions, 1998 Pontiac Grand Prix should accelerate faster than 1985 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 1998 Pontiac Grand Prix weights approximately 331 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 1985 Alfa Romeo 90 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1985 Alfa Romeo 90. However, in wet, icy, snow, or gravel driving conditions, 1998 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. 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, 1998 Pontiac Grand Prix (264 Nm @ 4000 RPM) has 53 more torque (in Nm) than 1985 Alfa Romeo 90. (211 Nm @ 4000 RPM). This means 1998 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo 90. 1998 Pontiac Grand Prix has automatic transmission and 1985 Alfa Romeo 90 has manual transmission. 1985 Alfa Romeo 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Alfa Romeo 90 | 1998 Pontiac Grand Prix | |
| Make | Alfa Romeo | Pontiac |
| Model | 90 | Grand Prix |
| Year Released | 1985 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3128 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 153 HP | 173 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 211 Nm | 264 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 88 mm | 89 mm |
| Engine Stroke Size | 68.3 mm | 84 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1170 kg | 1501 kg |
| Vehicle Length | 4400 mm | 5000 mm |
| Vehicle Width | 1650 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1400 mm |
| Wheelbase Size | 2460 mm | 3110 mm |
| Fuel Tank Capacity | 49 L | 66 L |
