2009 BMW X6 vs. 1975 Pontiac Trans Am
To start off, 2009 BMW X6 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Pontiac Trans Am. In addition, the cost of maintenance, including insurance, on 1975 Pontiac Trans Am would be higher. At 6,556 cc (8 cylinders), 1975 Pontiac Trans Am is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (232 HP) has 12 more horse power than 1975 Pontiac Trans Am. (220 HP). In normal driving conditions, 2009 BMW X6 should accelerate faster than 1975 Pontiac Trans Am.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Pontiac Trans Am. In wet, icy, snow, or gravel driving conditions, 2009 BMW X6 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, 2009 BMW X6 (520 Nm) has 86 more torque (in Nm) than 1975 Pontiac Trans Am. (434 Nm). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 1975 Pontiac Trans Am. 2009 BMW X6 has automatic transmission and 1975 Pontiac Trans Am has manual transmission. 1975 Pontiac Trans Am will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW X6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW X6 | 1975 Pontiac Trans Am | |
| Make | BMW | Pontiac |
| Model | X6 | Trans Am |
| Year Released | 2009 | 1975 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 6556 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 232 HP | 220 HP |
| Torque | 520 Nm | 434 Nm |
| Engine Bore Size | 84 mm | 104.2 mm |
| Engine Stroke Size | 90 mm | 95.3 mm |
| Engine Compression Ratio | 17.0:1 | 8.1:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4880 mm | 5040 mm |
| Vehicle Width | 1990 mm | 1860 mm |
| Vehicle Height | 1700 mm | 1260 mm |
| Wheelbase Size | 2940 mm | 2750 mm |
