1971 BMW 2002 vs. 2011 BMW X3
To start off, 2011 BMW X3 is newer by 40 year(s). Which means there will be less support and parts availability for 1971 BMW 2002. In addition, the cost of maintenance, including insurance, on 1971 BMW 2002 would be higher. At 2,993 cc (6 cylinders), 2011 BMW X3 is equipped with a bigger engine. In terms of performance, 2011 BMW X3 (311 HP @ 3300 RPM) has 210 more horse power than 1971 BMW 2002. (101 HP @ 5500 RPM) In normal driving conditions, 2011 BMW X3 should accelerate faster than 1971 BMW 2002. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X3 weights approximately 935 kg more than 1971 BMW 2002. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 BMW X3 is all wheel drive (AWD), it will have significant more traction and grip than 1971 BMW 2002. In wet, icy, snow, or gravel driving conditions, 2011 BMW X3 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, 2011 BMW X3 (630 Nm @ 2000 RPM) has 470 more torque (in Nm) than 1971 BMW 2002. (160 Nm @ 3500 RPM). This means 2011 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 2002.
Compare all specifications:
| 1971 BMW 2002 | 2011 BMW X3 | |
| Make | BMW | BMW |
| Model | 2002 | X3 |
| Year Released | 1971 | 2011 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 311 HP |
| Engine RPM | 5500 RPM | 3300 RPM |
| Torque | 160 Nm | 630 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 90 mm |
| Engine Stroke Size | 80 mm | 84 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | AWD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 990 kg | 1925 kg |
| Vehicle Length | 4240 mm | 4648 mm |
| Vehicle Width | 1600 mm | 1881 mm |
| Vehicle Height | 1420 mm | 1675 mm |
| Wheelbase Size | 2510 mm | 2810 mm |
| Fuel Tank Capacity | 46 L | 67 L |
