2005 Chevrolet Aveo vs. 1981 Porsche 911
To start off, 2005 Chevrolet Aveo is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Porsche 911. In addition, the cost of maintenance, including insurance, on 1981 Porsche 911 would be higher. At 3,164 cc (6 cylinders), 1981 Porsche 911 is equipped with a bigger engine. In terms of performance, 1981 Porsche 911 (232 HP @ 5900 RPM) has 129 more horse power than 2005 Chevrolet Aveo. (103 HP @ 5600 RPM) In normal driving conditions, 1981 Porsche 911 should accelerate faster than 2005 Chevrolet Aveo. With that said, vehicle weight also plays an important factor in acceleration. 1981 Porsche 911 weights approximately 182 kg more than 2005 Chevrolet Aveo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Aveo, being front wheel drive (FWD), will offer much better control with better grip. 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, 1981 Porsche 911 (284 Nm) has 139 more torque (in Nm) than 2005 Chevrolet Aveo. (145 Nm). This means 1981 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Aveo.
Compare all specifications:
| 2005 Chevrolet Aveo | 1981 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Aveo | 911 |
| Year Released | 2005 | 1981 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 1606 cc | 3164 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 103 HP | 232 HP |
| Engine RPM | 5600 RPM | 5900 RPM |
| Torque | 145 Nm | 284 Nm |
| Engine Bore Size | 79.1 mm | 95 mm |
| Engine Stroke Size | 82 mm | 74.4 mm |
| Engine Compression Ratio | 9.5:1 | 10.3:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1078 kg | 1260 kg |
| Vehicle Length | 4240 mm | 4300 mm |
| Vehicle Width | 1680 mm | 1660 mm |
| Vehicle Height | 1500 mm | 1330 mm |
| Wheelbase Size | 2490 mm | 2270 mm |
| Fuel Tank Capacity | 45 L | 80 L |
