1967 Chevrolet Chevelle vs. 2005 Porsche 911

To start off, 2005 Porsche 911 is newer by 38 year(s). Which means there will be less support and parts availability for 1967 Chevrolet Chevelle. In addition, the cost of maintenance, including insurance, on 1967 Chevrolet Chevelle would be higher. At 6,478 cc (8 cylinders), 1967 Chevrolet Chevelle is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (414 HP @ 6000 RPM) has 39 more horse power than 1967 Chevrolet Chevelle. (375 HP @ 5600 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 1967 Chevrolet Chevelle. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 20 kg more than 1967 Chevrolet Chevelle. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1967 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, 1967 Chevrolet Chevelle (563 Nm @ 3600 RPM) has 3 more torque (in Nm) than 2005 Porsche 911. (560 Nm @ 2700 RPM). This means 1967 Chevrolet Chevelle will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche 911.

Compare all specifications:

1967 Chevrolet Chevelle 2005 Porsche 911
Make Chevrolet Porsche
Model Chevelle 911
Year Released 1967 2005
Engine Position Front Rear
Engine Size 6478 cc 3596 cc
Engine Cylinders 8 cylinders 6 cylinders
Engine Type V boxer
Horse Power 375 HP 414 HP
Engine RPM 5600 RPM 6000 RPM
Torque 563 Nm 560 Nm
Torque RPM 3600 RPM 2700 RPM
Engine Compression Ratio 11.0:1 9.4:1
Top Speed 188 km/hour 305 km/hour
Drive Type Rear 4WD
Number of Seats 4 seats 4 seats
Vehicle Weight 1600 kg 1620 kg
Vehicle Width 1840 mm 1840 mm