1974 Alfa Romeo Alfetta vs. 2011 Chevrolet Colorado
To start off, 2011 Chevrolet Colorado is newer by 37 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Alfetta would be higher. At 2,901 cc (4 cylinders), 2011 Chevrolet Colorado is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Colorado (186 HP @ 5600 RPM) has 64 more horse power than 1974 Alfa Romeo Alfetta. (122 HP @ 5500 RPM) In normal driving conditions, 2011 Chevrolet Colorado should accelerate faster than 1974 Alfa Romeo Alfetta. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Colorado weights approximately 1337 kg more than 1974 Alfa Romeo Alfetta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Chevrolet Colorado is four wheel drive (4WD), it will have significant more traction and grip than 1974 Alfa Romeo Alfetta. In wet, icy, snow, or gravel driving conditions, 2011 Chevrolet Colorado 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, 2011 Chevrolet Colorado (258 Nm @ 2800 RPM) has 91 more torque (in Nm) than 1974 Alfa Romeo Alfetta. (167 Nm @ 4400 RPM). This means 2011 Chevrolet Colorado will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Alfetta.
Compare all specifications:
| 1974 Alfa Romeo Alfetta | 2011 Chevrolet Colorado | |
| Make | Alfa Romeo | Chevrolet |
| Model | Alfetta | Colorado |
| Year Released | 1974 | 2011 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2901 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 186 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 167 Nm | 258 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Engine Compression Ratio | 9.5:1 | 9.8:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 3 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1048 kg | 2385 kg |
| Vehicle Length | 4160 mm | 4890 mm |
| Vehicle Width | 1670 mm | 1750 mm |
| Vehicle Height | 1340 mm | 1720 mm |
| Wheelbase Size | 2520 mm | 2830 mm |
| Fuel Tank Capacity | 53 L | 72 L |
