1991 Buick Reatta vs. 1990 Holden Commodore
To start off, 1991 Buick Reatta is newer by 1 year(s). Which means there will be less support and parts availability for 1990 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1990 Holden Commodore would be higher. At 3,791 cc (6 cylinders), 1991 Buick Reatta is equipped with a bigger engine. In terms of performance, 1990 Holden Commodore (168 HP @ 4800 RPM) has 3 more horse power than 1991 Buick Reatta. (165 HP @ 4400 RPM) In normal driving conditions, 1990 Holden Commodore should accelerate faster than 1991 Buick Reatta. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Reatta weights approximately 222 kg more than 1990 Holden Commodore.
Because 1990 Holden Commodore 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 1990 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 1991 Buick Reatta, 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, 1990 Holden Commodore (292 Nm) has 6 more torque (in Nm) than 1991 Buick Reatta. (286 Nm). This means 1990 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Reatta. 1991 Buick Reatta has automatic transmission and 1990 Holden Commodore has manual transmission. 1990 Holden Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Buick Reatta will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Buick Reatta | 1990 Holden Commodore | |
| Make | Buick | Holden |
| Model | Reatta | Commodore |
| Year Released | 1991 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3790 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 165 HP | 168 HP |
| Engine RPM | 4400 RPM | 4800 RPM |
| Torque | 286 Nm | 292 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1532 kg | 1310 kg |
| Vehicle Length | 4670 mm | 4860 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1310 mm | 1410 mm |
| Wheelbase Size | 2510 mm | 2740 mm |
