1999 Alfa Romeo 145 vs. 1999 Alfa Romeo 146
To start off, both 1999 Alfa Romeo 145 and 1999 Alfa Romeo 146 were released in the same year (1999). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,970 cc (4 cylinders), 1999 Alfa Romeo 145 is equipped with a bigger engine. In terms of performance, 1999 Alfa Romeo 145 (104 HP @ 4000 RPM) has 2 more horse power than 1999 Alfa Romeo 146. (102 HP @ 4000 RPM). In normal driving conditions, 1999 Alfa Romeo 145 should accelerate faster than 1999 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 1999 Alfa Romeo 146 weights approximately 80 kg more than 1999 Alfa Romeo 145.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 1999 Alfa Romeo 146 (261 Nm @ 2000 RPM) has 6 more torque (in Nm) than 1999 Alfa Romeo 145. (255 Nm @ 2000 RPM). This means 1999 Alfa Romeo 146 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 | 1999 Alfa Romeo 146 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 145 | 146 |
| Year Released | 1999 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 104 HP | 102 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 255 Nm | 261 Nm |
| Torque RPM | 2000 RPM | 2000 RPM |
| Engine Bore Size | 82.7 mm | 82.6 mm |
| Engine Stroke Size | 90 mm | 90 mm |
| Fuel Type | Diesel | Diesel |
| Acceleration 0-100mph | 10.4 seconds | 10.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1210 kg | 1290 kg |
| Vehicle Length | 4100 mm | 4270 mm |
| Vehicle Width | 1720 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2710 mm | 2550 mm |
| Fuel Consumption | 4.7 L/100km | 4.7 L/100km |
| Fuel Consumption City | 5.7 L/100km | 5.7 L/100km |
| Fuel Consumption Overall | 8.3 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 61 L | 61 L |
