1973 BMW 2004 vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 34 year(s). Which means there will be less support and parts availability for 1973 BMW 2004. In addition, the cost of maintenance, including insurance, on 1973 BMW 2004 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 203 more horse power than 1973 BMW 2004. (97 HP @ 5800 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1973 BMW 2004.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 331 more torque (in Nm) than 1973 BMW 2004. (157 Nm @ 3000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 2004.
Compare all specifications:
| 1973 BMW 2004 | 2007 GMC Sierra | |
| Make | BMW | GMC |
| Model | 2004 | Sierra |
| Year Released | 1973 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 97 HP | 300 HP |
| Engine RPM | 5800 RPM | 4400 RPM |
| Torque | 157 Nm | 488 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 89 mm | 102 mm |
| Engine Stroke Size | 80 mm | 92 mm |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Length | 4420 mm | 6330 mm |
| Vehicle Width | 1620 mm | 2450 mm |
| Vehicle Height | 1400 mm | 1940 mm |
| Wheelbase Size | 2510 mm | 4010 mm |
