1997 Alfa Romeo 155 vs. 2013 GMC Sierra
To start off, 2013 GMC Sierra is newer by 16 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 155 would be higher. At 4,800 cc (8 cylinders), 2013 GMC Sierra is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 195 more horse power than 2013 GMC Sierra. (298 HP @ 5600 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 2013 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2013 GMC Sierra weights approximately 1231 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 2013 GMC Sierra (414 Nm @ 4600 RPM) has 114 more torque (in Nm) than 1997 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2013 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 155.
Compare all specifications:
| 1997 Alfa Romeo 155 | 2013 GMC Sierra | |
| Make | Alfa Romeo | GMC |
| Model | 155 | Sierra |
| Year Released | 1997 | 2013 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 4800 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 298 HP |
| Engine RPM | 11700 RPM | 5600 RPM |
| Torque | 300 Nm | 414 Nm |
| Torque RPM | 9500 RPM | 4600 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1040 kg | 2271 kg |
| Vehicle Width | 1750 mm | 2031 mm |
