1999 Alfa Romeo 145 vs. 2009 Seat Leon
To start off, 2009 Seat Leon is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 145 would be higher. At 1,982 cc (4 cylinders), 2009 Seat Leon is equipped with a bigger engine. In terms of performance, 2009 Seat Leon (238 HP @ 5700 RPM) has 96 more horse power than 1999 Alfa Romeo 145. (142 HP @ 6500 RPM) In normal driving conditions, 2009 Seat Leon should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2009 Seat Leon weights approximately 139 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.
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, 2009 Seat Leon (300 Nm @ 2200 RPM) has 131 more torque (in Nm) than 1999 Alfa Romeo 145. (169 Nm @ 3500 RPM). This means 2009 Seat Leon 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 | 2009 Seat Leon | |
| Make | Alfa Romeo | Seat |
| Model | 145 | Leon |
| Year Released | 1999 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1982 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 142 HP | 238 HP |
| Engine RPM | 6500 RPM | 5700 RPM |
| Torque | 169 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 2200 RPM |
| Engine Compression Ratio | 10.7:1 | 10.3:1 |
| Acceleration 0-100mph | 9.1 seconds | 6.4 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 | 1195 kg | 1334 kg |
| Vehicle Length | 4070 mm | 4330 mm |
| Vehicle Width | 1720 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 2580 mm |
| Fuel Consumption Overall | 12.6 L/100km | 8.3 L/100km |
| Fuel Tank Capacity | 61 L | 55 L |
