1972 Alfa Romeo GT vs. 2003 Toyota Sienna
To start off, 2003 Toyota Sienna is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 1972 Alfa Romeo GT would be higher. At 2,997 cc (6 cylinders), 2003 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2003 Toyota Sienna (173 HP @ 5400 RPM) has 42 more horse power than 1972 Alfa Romeo GT. (131 HP @ 6000 RPM) In normal driving conditions, 2003 Toyota Sienna should accelerate faster than 1972 Alfa Romeo GT. With that said, vehicle weight also plays an important factor in acceleration. 2003 Toyota Sienna weights approximately 755 kg more than 1972 Alfa Romeo GT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 Alfa Romeo GT 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 1972 Alfa Romeo GT. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Toyota Sienna (294 Nm @ 4300 RPM) has 138 more torque (in Nm) than 1972 Alfa Romeo GT. (156 Nm @ 2800 RPM). This means 2003 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1972 Alfa Romeo GT. 2003 Toyota Sienna has automatic transmission and 1972 Alfa Romeo GT has manual transmission. 1972 Alfa Romeo GT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1972 Alfa Romeo GT | 2003 Toyota Sienna | |
| Make | Alfa Romeo | Toyota |
| Model | GT | Sienna |
| Year Released | 1972 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 2997 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 131 HP | 173 HP |
| Engine RPM | 6000 RPM | 5400 RPM |
| Torque | 156 Nm | 294 Nm |
| Torque RPM | 2800 RPM | 4300 RPM |
| Engine Bore Size | 78 mm | 87.5 mm |
| Engine Stroke Size | 82 mm | 83 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 950 kg | 1705 kg |
| Vehicle Length | 4010 mm | 4920 mm |
| Vehicle Width | 1560 mm | 1870 mm |
| Vehicle Height | 1290 mm | 1720 mm |
| Wheelbase Size | 2260 mm | 2910 mm |
