1973 BMW 3.3 vs. 2011 Mazda CX-7
To start off, 2011 Mazda CX-7 is newer by 38 year(s). Which means there will be less support and parts availability for 1973 BMW 3.3. In addition, the cost of maintenance, including insurance, on 1973 BMW 3.3 would be higher. At 3,295 cc (6 cylinders), 1973 BMW 3.3 is equipped with a bigger engine. In terms of performance, 2011 Mazda CX-7 (244 HP @ 5000 RPM) has 54 more horse power than 1973 BMW 3.3. (190 HP @ 5500 RPM) In normal driving conditions, 2011 Mazda CX-7 should accelerate faster than 1973 BMW 3.3. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mazda CX-7 weights approximately 268 kg more than 1973 BMW 3.3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 BMW 3.3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1973 BMW 3.3. However, in wet, icy, snow, or gravel driving conditions, 2011 Mazda CX-7, being front wheel drive (FWD), will offer much better control with better grip. 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 Mazda CX-7 (349 Nm @ 2500 RPM) has 60 more torque (in Nm) than 1973 BMW 3.3. (289 Nm @ 4000 RPM). This means 2011 Mazda CX-7 will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 3.3.
Compare all specifications:
| 1973 BMW 3.3 | 2011 Mazda CX-7 | |
| Make | BMW | Mazda |
| Model | 3.3 | CX-7 |
| Year Released | 1973 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3295 cc | 2300 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 244 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 289 Nm | 349 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1450 kg | 1718 kg |
| Vehicle Length | 4810 mm | 4681 mm |
| Vehicle Width | 1760 mm | 1872 mm |
| Vehicle Height | 1450 mm | 1646 mm |
| Wheelbase Size | 2800 mm | 2751 mm |
| Fuel Tank Capacity | 95 L | 69 L |
