1976 Buick LeSabre vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 30 year(s). Which means there will be less support and parts availability for 1976 Buick LeSabre. In addition, the cost of maintenance, including insurance, on 1976 Buick LeSabre would be higher. At 6,598 cc (6 cylinders), 1976 Buick LeSabre is equipped with a bigger engine. In terms of performance, 1976 Buick LeSabre (182 HP @ 3600 RPM) has 110 more horse power than 2006 Fiat Siena. (72 HP @ 6000 RPM). In normal driving conditions, 1976 Buick LeSabre should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1976 Buick LeSabre weights approximately 505 kg more than 2006 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Buick LeSabre 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 1976 Buick LeSabre. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1976 Buick LeSabre (435 Nm @ 2200 RPM) has 333 more torque (in Nm) than 2006 Fiat Siena. (102 Nm @ 3250 RPM). This means 1976 Buick LeSabre will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena. 1976 Buick LeSabre has automatic transmission and 2006 Fiat Siena has manual transmission. 2006 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1976 Buick LeSabre will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 Buick LeSabre | 2006 Fiat Siena | |
| Make | Buick | Fiat |
| Model | LeSabre | Siena |
| Year Released | 1976 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 6598 cc | 1242 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 182 HP | 72 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 435 Nm | 102 Nm |
| Torque RPM | 2200 RPM | 3250 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1675 kg | 1170 kg |
| Vehicle Length | 5550 mm | 3830 mm |
| Vehicle Width | 1910 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2950 mm | 2380 mm |
