2007 GMC Sierra vs. 1966 Jensen Interceptor
To start off, 2007 GMC Sierra is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Jensen Interceptor. In addition, the cost of maintenance, including insurance, on 1966 Jensen Interceptor would be higher. At 6,276 cc (8 cylinders), 1966 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (315 HP @ 5200 RPM) has 36 more horse power than 1966 Jensen Interceptor. (279 HP @ 4600 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1966 Jensen Interceptor. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 685 kg more than 1966 Jensen Interceptor. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1966 Jensen Interceptor. In wet, icy, snow, or gravel driving conditions, 2007 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, 1966 Jensen Interceptor (587 Nm @ 2800 RPM) has 129 more torque (in Nm) than 2007 GMC Sierra. (458 Nm @ 4400 RPM). This means 1966 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Sierra.
Compare all specifications:
| 2007 GMC Sierra | 1966 Jensen Interceptor | |
| Make | GMC | Jensen |
| Model | Sierra | Interceptor |
| Year Released | 2007 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 5357 cc | 6276 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 315 HP | 279 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Torque | 458 Nm | 587 Nm |
| Torque RPM | 4400 RPM | 2800 RPM |
| Engine Bore Size | 96 mm | 108 mm |
| Engine Stroke Size | 92 mm | 85.9 mm |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2435 kg | 1750 kg |
| Vehicle Length | 6320 mm | 4780 mm |
| Vehicle Width | 2040 mm | 1760 mm |
| Vehicle Height | 1880 mm | 1350 mm |
| Wheelbase Size | 4010 mm | 2680 mm |
| Fuel Tank Capacity | 129 L | 72 L |
