1987 BMW 320 vs. 2005 Fiat Siena
To start off, 2005 Fiat Siena is newer by 18 year(s). Which means there will be less support and parts availability for 1987 BMW 320. In addition, the cost of maintenance, including insurance, on 1987 BMW 320 would be higher. At 1,989 cc (4 cylinders), 1987 BMW 320 is equipped with a bigger engine. In terms of performance, 1987 BMW 320 (189 HP @ 6900 RPM) has 119 more horse power than 2005 Fiat Siena. (70 HP @ 5750 RPM). In normal driving conditions, 1987 BMW 320 should accelerate faster than 2005 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1987 BMW 320 weights approximately 198 kg more than 2005 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 BMW 320 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 1987 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2005 Fiat Siena, 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, 1987 BMW 320 (210 Nm @ 4900 RPM) has 115 more torque (in Nm) than 2005 Fiat Siena. (95 Nm @ 4000 RPM). This means 1987 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Siena.
Compare all specifications:
| 1987 BMW 320 | 2005 Fiat Siena | |
| Make | BMW | Fiat |
| Model | 320 | Siena |
| Year Released | 1987 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 189 HP | 70 HP |
| Engine RPM | 6900 RPM | 5750 RPM |
| Torque | 210 Nm | 95 Nm |
| Torque RPM | 4900 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1218 kg | 1020 kg |
| Vehicle Length | 4330 mm | 4110 mm |
| Vehicle Width | 1650 mm | 1630 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2380 mm |
