1977 Buick Regal vs. 2002 Fiat Siena
To start off, 2002 Fiat Siena is newer by 25 year(s). Which means there will be less support and parts availability for 1977 Buick Regal. In addition, the cost of maintenance, including insurance, on 1977 Buick Regal would be higher. At 5,736 cc (6 cylinders), 1977 Buick Regal is equipped with a bigger engine. In terms of performance, 1977 Buick Regal (163 HP @ 3800 RPM) has 41 more horse power than 2002 Fiat Siena. (122 HP @ 5250 RPM). In normal driving conditions, 1977 Buick Regal should accelerate faster than 2002 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1977 Buick Regal weights approximately 196 kg more than 2002 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Buick Regal 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 Buick Regal. However, in wet, icy, snow, or gravel driving conditions, 2002 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, 1977 Buick Regal (352 Nm) has 265 more torque (in Nm) than 2002 Fiat Siena. (87 Nm). This means 1977 Buick Regal will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena. 1977 Buick Regal has automatic transmission and 2002 Fiat Siena has manual transmission. 2002 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1977 Buick Regal will be easier to drive especially in heavy traffic.
Compare all specifications:
1977 Buick Regal | 2002 Fiat Siena | |
Make | Buick | Fiat |
Model | Regal | Siena |
Year Released | 1977 | 2002 |
Engine Position | Front | Front |
Engine Size | 5736 cc | 1089 cc |
Horse Power | 163 HP | 122 HP |
Engine RPM | 3800 RPM | 5250 RPM |
Torque | 352 Nm | 87 Nm |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1540 kg | 1344 kg |