1999 Alfa Romeo 145 vs. 1997 Porsche 911
To start off, 1999 Alfa Romeo 145 is newer by 2 year(s). Which means there will be less support and parts availability for 1997 Porsche 911. In addition, the cost of maintenance, including insurance, on 1997 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 1997 Porsche 911 is equipped with a bigger engine. In terms of performance, 1997 Porsche 911 (424 HP @ 5750 RPM) has 320 more horse power than 1999 Alfa Romeo 145. (104 HP @ 4000 RPM) In normal driving conditions, 1997 Porsche 911 should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 1997 Porsche 911 weights approximately 85 kg more than 1999 Alfa Romeo 145. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Porsche 911 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 1997 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 145, 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, 1997 Porsche 911 (530 Nm @ 4500 RPM) has 275 more torque (in Nm) than 1999 Alfa Romeo 145. (255 Nm @ 2000 RPM). This means 1997 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145.
Compare all specifications:
| 1999 Alfa Romeo 145 | 1997 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 145 | 911 |
| Year Released | 1999 | 1997 |
| Engine Position | Front | Rear |
| Engine Size | 1970 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 104 HP | 424 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 255 Nm | 530 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1210 kg | 1295 kg |
| Vehicle Length | 4100 mm | 4270 mm |
| Vehicle Width | 1720 mm | 1740 mm |
| Vehicle Height | 1440 mm | 1320 mm |
| Wheelbase Size | 2710 mm | 2280 mm |
| Fuel Tank Capacity | 61 L | 79 L |
