1985 Alfa Romeo 90 vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 20 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 3,596 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (316 HP @ 6800 RPM) has 207 more horse power than 1985 Alfa Romeo 90. (109 HP @ 4200 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1985 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 265 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2005 Porsche 911 (370 Nm @ 4250 RPM) has 135 more torque (in Nm) than 1985 Alfa Romeo 90. (235 Nm @ 2300 RPM). This means 2005 Porsche 911 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 | 2005 Porsche 911 | |
Make | Alfa Romeo | Porsche |
Model | 90 | 911 |
Year Released | 1985 | 2005 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 2391 cc | 3596 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 109 HP | 316 HP |
Engine RPM | 4200 RPM | 6800 RPM |
Torque | 235 Nm | 370 Nm |
Torque RPM | 2300 RPM | 4250 RPM |
Engine Bore Size | 92 mm | 96 mm |
Engine Stroke Size | 90 mm | 82.8 mm |
Engine Compression Ratio | 22.0:1 | 11.3:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 178 km/hour | 285 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1250 kg | 1515 kg |
Vehicle Length | 4400 mm | 4440 mm |
Vehicle Width | 1650 mm | 1780 mm |
Vehicle Height | 1430 mm | 1310 mm |
Wheelbase Size | 2520 mm | 2360 mm |
Fuel Tank Capacity | 49 L | 64 L |