1996 BMW 745 vs. 1991 Porsche 964
To start off, 1996 BMW 745 is newer by 5 year(s). Which means there will be less support and parts availability for 1991 Porsche 964. In addition, the cost of maintenance, including insurance, on 1991 Porsche 964 would be higher. At 4,398 cc (8 cylinders), 1996 BMW 745 is equipped with a bigger engine. In terms of performance, 1996 BMW 745 (283 HP @ 5700 RPM) has 22 more horse power than 1991 Porsche 964. (261 HP @ 6100 RPM). In normal driving conditions, 1996 BMW 745 should accelerate faster than 1991 Porsche 964. With that said, vehicle weight also plays an important factor in acceleration. 1996 BMW 745 weights approximately 690 kg more than 1991 Porsche 964. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Porsche 964 is four wheel drive (4WD), it will have significant more traction and grip than 1996 BMW 745. In wet, icy, snow, or gravel driving conditions, 1991 Porsche 964 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, 1996 BMW 745 (420 Nm @ 3900 RPM) has 102 more torque (in Nm) than 1991 Porsche 964. (318 Nm @ 4800 RPM). This means 1996 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1991 Porsche 964. 1996 BMW 745 has automatic transmission and 1991 Porsche 964 has manual transmission. 1991 Porsche 964 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1996 BMW 745 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1996 BMW 745 | 1991 Porsche 964 | |
| Make | BMW | Porsche |
| Model | 745 | 964 |
| Year Released | 1996 | 1991 |
| Engine Position | Front | Rear |
| Engine Size | 4398 cc | 3600 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 283 HP | 261 HP |
| Engine RPM | 5700 RPM | 6100 RPM |
| Torque | 420 Nm | 318 Nm |
| Torque RPM | 3900 RPM | 4800 RPM |
| Engine Bore Size | 92 mm | 100.1 mm |
| Engine Stroke Size | 82.7 mm | 76.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1895 kg | 1205 kg |
| Vehicle Length | 5130 mm | 4260 mm |
| Vehicle Width | 1870 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2940 mm | 2280 mm |
| Fuel Tank Capacity | 63 L | 73 L |
