2007 GMC Sierra vs. 1947 Jaguar Mark IV
To start off, 2007 GMC Sierra is newer by 60 year(s). Which means there will be less support and parts availability for 1947 Jaguar Mark IV. In addition, the cost of maintenance, including insurance, on 1947 Jaguar Mark IV would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 177 more horse power than 1947 Jaguar Mark IV. (123 HP @ 4250 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1947 Jaguar Mark IV.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 238 more torque (in Nm) than 1947 Jaguar Mark IV. (250 Nm @ 2000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1947 Jaguar Mark IV. 2007 GMC Sierra has automatic transmission and 1947 Jaguar Mark IV has manual transmission. 1947 Jaguar Mark IV will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 GMC Sierra | 1947 Jaguar Mark IV | |
| Make | GMC | Jaguar |
| Model | Sierra | Mark IV |
| Year Released | 2007 | 1947 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 3485 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 300 HP | 123 HP |
| Engine RPM | 4400 RPM | 4250 RPM |
| Torque | 488 Nm | 250 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Transmission Type | Automatic | Manual |
| Vehicle Length | 6330 mm | 4730 mm |
| Vehicle Width | 2450 mm | 1680 mm |
| Wheelbase Size | 4010 mm | 3060 mm |
