2005 Chevrolet Avalanche vs. 2001 Alfa Romeo 146
To start off, 2005 Chevrolet Avalanche is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 146 would be higher. At 8,128 cc (8 cylinders), 2005 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Avalanche (320 HP @ 5600 RPM) has 178 more horse power than 2001 Alfa Romeo 146. (142 HP @ 6500 RPM). In normal driving conditions, 2005 Chevrolet Avalanche should accelerate faster than 2001 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Avalanche weights approximately 1704 kg more than 2001 Alfa Romeo 146. 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 2001 Alfa Romeo 146. 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 (597 Nm) has 428 more torque (in Nm) than 2001 Alfa Romeo 146. (169 Nm). This means 2005 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 146. 2005 Chevrolet Avalanche has automatic transmission and 2001 Alfa Romeo 146 has manual transmission. 2001 Alfa Romeo 146 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:
| 2005 Chevrolet Avalanche | 2001 Alfa Romeo 146 | |
| Make | Chevrolet | Alfa Romeo |
| Model | Avalanche | 146 |
| Year Released | 2005 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 8128 cc | 1747 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 320 HP | 142 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 597 Nm | 169 Nm |
| Engine Bore Size | 108 mm | 82 mm |
| Engine Stroke Size | 111 mm | 82.8 mm |
| Engine Compression Ratio | 9.1:1 | 10.7:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2984 kg | 1280 kg |
| Vehicle Length | 5640 mm | 4270 mm |
| Vehicle Width | 2030 mm | 1720 mm |
| Vehicle Height | 1880 mm | 1430 mm |
| Wheelbase Size | 3310 mm | 2600 mm |
| Fuel Tank Capacity | 140 L | 61 L |
