1977 BMW 728 vs. 2005 Toyota Sienna
To start off, 2005 Toyota Sienna 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 3,298 cc (6 cylinders), 2005 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2005 Toyota Sienna (230 HP @ 5300 RPM) has 60 more horse power than 1977 BMW 728. (170 HP @ 6000 RPM) In normal driving conditions, 2005 Toyota Sienna should accelerate faster than 1977 BMW 728. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Sienna weights approximately 333 kg more than 1977 BMW 728. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 BMW 728 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 BMW 728. However, in wet, icy, snow, or gravel driving conditions, 2005 Toyota Sienna, being front wheel drive (FWD), will offer much better control with better grip. 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 Toyota Sienna (344 Nm) has 109 more torque (in Nm) than 1977 BMW 728. (235 Nm). This means 2005 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1977 BMW 728. 2005 Toyota Sienna has automatic transmission and 1977 BMW 728 has manual transmission. 1977 BMW 728 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 BMW 728 | 2005 Toyota Sienna | |
| Make | BMW | Toyota |
| Model | 728 | Sienna |
| Year Released | 1977 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 3298 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 170 HP | 230 HP |
| Engine RPM | 6000 RPM | 5300 RPM |
| Torque | 235 Nm | 344 Nm |
| Engine Bore Size | 86 mm | 92 mm |
| Engine Stroke Size | 80 mm | 83 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1536 kg | 1869 kg |
| Vehicle Length | 4870 mm | 5090 mm |
| Vehicle Width | 1810 mm | 1970 mm |
| Vehicle Height | 1440 mm | 1760 mm |
| Wheelbase Size | 2800 mm | 3040 mm |
| Fuel Tank Capacity | 85 L | 76 L |
