1989 Buick Reatta vs. 1987 Alfa Romeo Arna
To start off, 1989 Buick Reatta is newer by 2 year(s). Which means there will be less support and parts availability for 1987 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1987 Alfa Romeo Arna would be higher. At 3,800 cc (6 cylinders), 1989 Buick Reatta is equipped with a bigger engine. In terms of performance, 1989 Buick Reatta (165 HP @ 4400 RPM) has 103 more horse power than 1987 Alfa Romeo Arna. (62 HP @ 6000 RPM). In normal driving conditions, 1989 Buick Reatta should accelerate faster than 1987 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 1989 Buick Reatta weights approximately 682 kg more than 1987 Alfa Romeo Arna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1989 Buick Reatta (285 Nm) has 197 more torque (in Nm) than 1987 Alfa Romeo Arna. (88 Nm). This means 1989 Buick Reatta will have an easier job in driving up hills or pulling heavy equipment than 1987 Alfa Romeo Arna. 1989 Buick Reatta has automatic transmission and 1987 Alfa Romeo Arna has manual transmission. 1987 Alfa Romeo Arna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Buick Reatta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Buick Reatta | 1987 Alfa Romeo Arna | |
| Make | Buick | Alfa Romeo |
| Model | Reatta | Arna |
| Year Released | 1989 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 1185 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 62 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 285 Nm | 88 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1532 kg | 850 kg |
| Vehicle Length | 4650 mm | 4010 mm |
| Vehicle Width | 1860 mm | 1630 mm |
| Vehicle Height | 1310 mm | 1350 mm |
| Wheelbase Size | 2510 mm | 2430 mm |
