1976 BMW 3.3 vs. 1999 Porsche 911
To start off, 1999 Porsche 911 is newer by 23 year(s). Which means there will be less support and parts availability for 1976 BMW 3.3. In addition, the cost of maintenance, including insurance, on 1976 BMW 3.3 would be higher. At 3,595 cc (6 cylinders), 1999 Porsche 911 is equipped with a bigger engine. In terms of performance, 1999 Porsche 911 (414 HP @ 6000 RPM) has 220 more horse power than 1976 BMW 3.3. (194 HP @ 5500 RPM) In normal driving conditions, 1999 Porsche 911 should accelerate faster than 1976 BMW 3.3. With that said, vehicle weight also plays an important factor in acceleration. 1999 Porsche 911 weights approximately 46 kg more than 1976 BMW 3.3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1976 BMW 3.3. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 911 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, 1999 Porsche 911 (560 Nm @ 2700 RPM) has 275 more torque (in Nm) than 1976 BMW 3.3. (285 Nm @ 4300 RPM). This means 1999 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1976 BMW 3.3. 1976 BMW 3.3 has automatic transmission and 1999 Porsche 911 has manual transmission. 1999 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 BMW 3.3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 BMW 3.3 | 1999 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 3.3 | 911 |
| Year Released | 1976 | 1999 |
| Engine Position | Front | Rear |
| Engine Size | 3295 cc | 3595 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 194 HP | 414 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 285 Nm | 560 Nm |
| Torque RPM | 4300 RPM | 2700 RPM |
| Engine Bore Size | 89 mm | 100 mm |
| Engine Stroke Size | 86 mm | 76.4 mm |
| Engine Compression Ratio | 9.0:1 | 9.4:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1494 kg | 1540 kg |
| Vehicle Length | 4810 mm | 4440 mm |
| Vehicle Width | 1760 mm | 1840 mm |
| Vehicle Height | 1460 mm | 1300 mm |
| Wheelbase Size | 2800 mm | 2360 mm |
| Fuel Tank Capacity | 78 L | 64 L |
