1999 BMW X5 vs. 1978 Porsche 930
To start off, 1999 BMW X5 is newer by 21 year(s). Which means there will be less support and parts availability for 1978 Porsche 930. In addition, the cost of maintenance, including insurance, on 1978 Porsche 930 would be higher. At 4,398 cc (8 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, 1978 Porsche 930 (296 HP @ 5500 RPM) has 14 more horse power than 1999 BMW X5. (282 HP @ 5400 RPM) In normal driving conditions, 1978 Porsche 930 should accelerate faster than 1999 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 884 kg more than 1978 Porsche 930.
Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Porsche 930. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 BMW X5 (439 Nm @ 3600 RPM) has 8 more torque (in Nm) than 1978 Porsche 930. (431 Nm @ 4000 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1978 Porsche 930. 1999 BMW X5 has automatic transmission and 1978 Porsche 930 has manual transmission. 1978 Porsche 930 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 BMW X5 | 1978 Porsche 930 | |
Make | BMW | Porsche |
Model | X5 | 930 |
Year Released | 1999 | 1978 |
Body Type | SUV | Coupe |
Engine Position | Front | Rear |
Engine Size | 4398 cc | 3299 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 282 HP | 296 HP |
Engine RPM | 5400 RPM | 5500 RPM |
Torque | 439 Nm | 431 Nm |
Torque RPM | 3600 RPM | 4000 RPM |
Engine Bore Size | 92 mm | 97.1 mm |
Engine Stroke Size | 82.7 mm | 74.4 mm |
Engine Compression Ratio | 10.0:1 | 7.0:1 |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 2184 kg | 1300 kg |
Vehicle Length | 4670 mm | 4300 mm |
Vehicle Width | 1880 mm | 1780 mm |
Vehicle Height | 1710 mm | 1320 mm |
Wheelbase Size | 2730 mm | 2510 mm |