2007 BMW X5 vs. 1982 Porsche 944
To start off, 2007 BMW X5 is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Porsche 944. In addition, the cost of maintenance, including insurance, on 1982 Porsche 944 would be higher. At 2,979 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (228 HP @ 5900 RPM) has 77 more horse power than 1982 Porsche 944. (151 HP @ 5800 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1982 Porsche 944. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 759 kg more than 1982 Porsche 944. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1982 Porsche 944. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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, 2007 BMW X5 (300 Nm @ 3500 RPM) has 105 more torque (in Nm) than 1982 Porsche 944. (195 Nm @ 3000 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1982 Porsche 944. 2007 BMW X5 has automatic transmission and 1982 Porsche 944 has manual transmission. 1982 Porsche 944 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X5 | 1982 Porsche 944 | |
| Make | BMW | Porsche |
| Model | X5 | 944 |
| Year Released | 2007 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 2479 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 228 HP | 151 HP |
| Engine RPM | 5900 RPM | 5800 RPM |
| Torque | 300 Nm | 195 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84.1 mm | 100 mm |
| Engine Stroke Size | 89.6 mm | 78.9 mm |
| Engine Compression Ratio | 10.2:1 | 9.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 10 seconds | 8.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2104 kg | 1345 kg |
| Vehicle Length | 4670 mm | 4210 mm |
| Vehicle Width | 1710 mm | 1740 mm |
| Vehicle Height | 1880 mm | 1280 mm |
| Wheelbase Size | 2830 mm | 2410 mm |
| Fuel Tank Capacity | 85 L | 66 L |
