1967 Chevrolet Impala vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 38 year(s). Which means there will be less support and parts availability for 1967 Chevrolet Impala. In addition, the cost of maintenance, including insurance, on 1967 Chevrolet Impala would be higher. At 6,490 cc (8 cylinders), 1967 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 GMC Sierra (340 HP @ 5200 RPM) has 15 more horse power than 1967 Chevrolet Impala. (325 HP @ 4800 RPM) In normal driving conditions, 2005 GMC Sierra should accelerate faster than 1967 Chevrolet Impala. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 376 kg more than 1967 Chevrolet Impala. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1967 Chevrolet Impala. In wet, icy, snow, or gravel driving conditions, 2005 GMC Sierra 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 Impala (556 Nm @ 3200 RPM) has 40 more torque (in Nm) than 2005 GMC Sierra. (516 Nm @ 4000 RPM). This means 1967 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Sierra.
Compare all specifications:
1967 Chevrolet Impala | 2005 GMC Sierra | |
Make | Chevrolet | GMC |
Model | Impala | Sierra |
Year Released | 1967 | 2005 |
Engine Position | Front | Front |
Engine Size | 6490 cc | 5964 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 325 HP | 340 HP |
Engine RPM | 4800 RPM | 5200 RPM |
Torque | 556 Nm | 516 Nm |
Torque RPM | 3200 RPM | 4000 RPM |
Engine Bore Size | 104 mm | 102 mm |
Engine Stroke Size | 95.5 mm | 92 mm |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1969 kg | 2345 kg |
Vehicle Length | 5420 mm | 5740 mm |
Vehicle Width | 2040 mm | 2000 mm |
Vehicle Height | 1410 mm | 1910 mm |
Wheelbase Size | 3030 mm | 3650 mm |