2003 Alfa Romeo 156 vs. 2005 Chevrolet Avalanche
To start off, 2005 Chevrolet Avalanche is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 5,326 cc (8 cylinders), 2005 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Avalanche (282 HP @ 5200 RPM) has 120 more horse power than 2003 Alfa Romeo 156. (162 HP @ 6400 RPM) In normal driving conditions, 2005 Chevrolet Avalanche should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Avalanche weights approximately 880 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Avalanche will offer significantly more control. 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 Avalanche (440 Nm @ 4000 RPM) has 234 more torque (in Nm) than 2003 Alfa Romeo 156. (206 Nm @ 3250 RPM). This means 2005 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 2005 Chevrolet Avalanche has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2005 Chevrolet Avalanche | |
| Make | Alfa Romeo | Chevrolet |
| Model | 156 | Avalanche |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 5326 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 162 HP | 282 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 206 Nm | 440 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1285 kg | 2165 kg |
| Vehicle Length | 4440 mm | 5640 mm |
| Vehicle Width | 1750 mm | 2040 mm |
| Vehicle Height | 1440 mm | 1870 mm |
| Wheelbase Size | 2550 mm | 3380 mm |
| Fuel Consumption | 6.6 L/100km | 13.1 L/100km |
| Fuel Consumption City | 12.2 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 8.6 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 63 L | 117 L |
