1999 Alfa Romeo 145 vs. 2005 Chevrolet Impala
To start off, 2005 Chevrolet Impala is newer by 6 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 3,343 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (181 HP @ 5600 RPM) has 39 more horse power than 1999 Alfa Romeo 145. (142 HP @ 6500 RPM) In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 342 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, 2005 Chevrolet Impala (278 Nm) has 109 more torque (in Nm) than 1999 Alfa Romeo 145. (169 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145. 2005 Chevrolet Impala has automatic transmission and 1999 Alfa Romeo 145 has manual transmission. 1999 Alfa Romeo 145 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Alfa Romeo 145 | 2005 Chevrolet Impala | |
| Make | Alfa Romeo | Chevrolet |
| Model | 145 | Impala |
| Year Released | 1999 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 3343 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 142 HP | 181 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 169 Nm | 278 Nm |
| Engine Bore Size | 82.1 mm | 91 mm |
| Engine Stroke Size | 82.8 mm | 84 mm |
| Engine Compression Ratio | 10.7:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1195 kg | 1537 kg |
| Vehicle Length | 4070 mm | 5090 mm |
| Vehicle Width | 1720 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2600 mm | 2880 mm |
| Fuel Consumption | 6.5 L/100km | 7.4 L/100km |
| Fuel Consumption City | 8.4 L/100km | 11.2 L/100km |
| Fuel Consumption Overall | 12.6 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 61 L | 64 L |
