2005 Chevrolet Alero vs. 1991 Porsche 911
To start off, 2005 Chevrolet Alero is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Porsche 911. In addition, the cost of maintenance, including insurance, on 1991 Porsche 911 would be higher. At 3,163 cc (6 cylinders), 1991 Porsche 911 is equipped with a bigger engine. In terms of performance, 1991 Porsche 911 (228 HP @ 5900 RPM) has 88 more horse power than 2005 Chevrolet Alero. (140 HP @ 5800 RPM) In normal driving conditions, 1991 Porsche 911 should accelerate faster than 2005 Chevrolet Alero. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Alero weights approximately 195 kg more than 1991 Porsche 911.
Let's talk about torque, 1991 Porsche 911 (286 Nm @ 4800 RPM) has 87 more torque (in Nm) than 2005 Chevrolet Alero. (199 Nm @ 4200 RPM). This means 1991 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Alero.
Compare all specifications:
2005 Chevrolet Alero | 1991 Porsche 911 | |
Make | Chevrolet | Porsche |
Model | Alero | 911 |
Year Released | 2005 | 1991 |
Body Type | Sedan | Roadster |
Engine Position | Front | Rear |
Engine Size | 2392 cc | 3163 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 140 HP | 228 HP |
Engine RPM | 5800 RPM | 5900 RPM |
Torque | 199 Nm | 286 Nm |
Torque RPM | 4200 RPM | 4800 RPM |
Fuel Type | Gasoline | Gasoline |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1370 kg | 1175 kg |
Vehicle Length | 4750 mm | 4300 mm |
Vehicle Width | 1790 mm | 1660 mm |
Vehicle Height | 1410 mm | 1260 mm |