1967 Chevrolet Impala vs. 2011 GMC Envoy
To start off, 2011 GMC Envoy is newer by 44 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, 1967 Chevrolet Impala (325 HP) has 25 more horse power than 2011 GMC Envoy. (300 HP). In normal driving conditions, 1967 Chevrolet Impala should accelerate faster than 2011 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Envoy weights approximately 690 kg more than 1967 Chevrolet Impala.
Because 2011 GMC Envoy 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, 2011 GMC Envoy 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 121 more torque (in Nm) than 2011 GMC Envoy. (435 Nm @ 4000 RPM). This means 1967 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2011 GMC Envoy.
Compare all specifications:
| 1967 Chevrolet Impala | 2011 GMC Envoy | |
| Make | Chevrolet | GMC |
| Model | Impala | Envoy |
| Year Released | 1967 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 6490 cc | 5328 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 325 HP | 300 HP |
| Torque | 556 Nm | 435 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Compression Ratio | 10.3:1 | 9.2:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1969 kg | 2659 kg |
| Vehicle Length | 5420 mm | 4870 mm |
| Vehicle Width | 2040 mm | 1900 mm |
| Vehicle Height | 1410 mm | 1830 mm |
| Wheelbase Size | 3030 mm | 2880 mm |
| Fuel Tank Capacity | 90 L | 83 L |
