1968 Chevrolet Chevelle vs. 2005 Porsche 911
To start off, 2005 Porsche 911 is newer by 37 year(s). Which means there will be less support and parts availability for 1968 Chevrolet Chevelle. In addition, the cost of maintenance, including insurance, on 1968 Chevrolet Chevelle would be higher. At 3,768 cc (6 cylinders), 1968 Chevrolet Chevelle is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (321 HP @ 4250 RPM) has 181 more horse power than 1968 Chevrolet Chevelle. (140 HP @ 4400 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1968 Chevrolet Chevelle. With that said, vehicle weight also plays an important factor in acceleration. 1968 Chevrolet Chevelle weights approximately 96 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1968 Chevrolet Chevelle. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 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 Porsche 911 (370 Nm @ 4250 RPM) has 72 more torque (in Nm) than 1968 Chevrolet Chevelle. (298 Nm @ 1600 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1968 Chevrolet Chevelle. 2005 Porsche 911 has automatic transmission and 1968 Chevrolet Chevelle has manual transmission. 1968 Chevrolet Chevelle will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1968 Chevrolet Chevelle | 2005 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Chevelle | 911 |
| Year Released | 1968 | 2005 |
| Engine Position | Front | Rear |
| Engine Size | 3768 cc | 3596 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 140 HP | 321 HP |
| Engine RPM | 4400 RPM | 4250 RPM |
| Torque | 298 Nm | 370 Nm |
| Torque RPM | 1600 RPM | 4250 RPM |
| Engine Bore Size | 98.4 mm | 96 mm |
| Engine Stroke Size | 82.6 mm | 82.8 mm |
| Engine Compression Ratio | 8.5:1 | 11.3:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1501 kg | 1405 kg |
| Vehicle Length | 5110 mm | 4440 mm |
| Vehicle Width | 1930 mm | 1780 mm |
| Vehicle Height | 1360 mm | 1310 mm |
| Wheelbase Size | 2950 mm | 2360 mm |
| Fuel Tank Capacity | 75 L | 64 L |
