1977 BMW 728 vs. 2005 Seat Alhambra
To start off, 2005 Seat Alhambra is newer by 28 year(s). Which means there will be less support and parts availability for 1977 BMW 728. In addition, the cost of maintenance, including insurance, on 1977 BMW 728 would be higher. At 2,788 cc (6 cylinders), 1977 BMW 728 is equipped with a bigger engine. In terms of performance, 1977 BMW 728 (170 HP @ 6000 RPM) has 62 more horse power than 2005 Seat Alhambra. (108 HP @ 4000 RPM). In normal driving conditions, 1977 BMW 728 should accelerate faster than 2005 Seat Alhambra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Seat Alhambra weights approximately 120 kg more than 1977 BMW 728.
Because 2005 Seat Alhambra is four wheel drive (4WD), it will have significant more traction and grip than 1977 BMW 728. In wet, icy, snow, or gravel driving conditions, 2005 Seat Alhambra 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, 2005 Seat Alhambra (320 Nm @ 1900 RPM) has 85 more torque (in Nm) than 1977 BMW 728. (235 Nm @ 3700 RPM). This means 2005 Seat Alhambra will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728.
Compare all specifications:
| 1977 BMW 728 | 2005 Seat Alhambra | |
| Make | BMW | Seat |
| Model | 728 | Alhambra |
| Year Released | 1977 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1896 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 108 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 235 Nm | 320 Nm |
| Torque RPM | 3700 RPM | 1900 RPM |
| Engine Bore Size | 86 mm | 79.6 mm |
| Engine Stroke Size | 80 mm | 95.5 mm |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1536 kg | 1656 kg |
| Vehicle Length | 4870 mm | 4640 mm |
| Vehicle Width | 1810 mm | 1820 mm |
| Vehicle Height | 1440 mm | 1710 mm |
| Wheelbase Size | 2800 mm | 2850 mm |
| Fuel Tank Capacity | 85 L | 70 L |
