2002 Alfa Romeo 156 vs. 2011 Chevrolet Impala
To start off, 2011 Chevrolet Impala is newer by 9 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 3,500 cc (6 cylinders), 2011 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (247 HP @ 6200 RPM) has 36 more horse power than 2011 Chevrolet Impala. (211 HP @ 5800 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2011 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Impala weights approximately 168 kg more than 2002 Alfa Romeo 156.
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, 2002 Alfa Romeo 156 (300 Nm @ 4800 RPM) has 7 more torque (in Nm) than 2011 Chevrolet Impala. (293 Nm @ 4000 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2011 Chevrolet Impala. 2011 Chevrolet Impala has automatic transmission and 2002 Alfa Romeo 156 has manual transmission. 2002 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2011 Chevrolet Impala | |
| Make | Alfa Romeo | Chevrolet |
| Model | 156 | Impala |
| Year Released | 2002 | 2011 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 3500 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 211 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 300 Nm | 293 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1445 kg | 1613 kg |
| Vehicle Length | 4440 mm | 5090 mm |
| Vehicle Width | 1750 mm | 1852 mm |
| Vehicle Height | 1410 mm | 1491 mm |
| Wheelbase Size | 2600 mm | 2807 mm |
| Fuel Tank Capacity | 63 L | 64 L |
