1990 Buick Roadmaster vs. 2006 Chevrolet Optra
To start off, 2006 Chevrolet Optra is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1990 Buick Roadmaster would be higher. At 5,002 cc (8 cylinders), 1990 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1990 Buick Roadmaster (168 HP @ 4200 RPM) has 48 more horse power than 2006 Chevrolet Optra. (120 HP @ 5800 RPM). In normal driving conditions, 1990 Buick Roadmaster should accelerate faster than 2006 Chevrolet Optra.
Because 1990 Buick Roadmaster 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 Buick Roadmaster. However, in wet, icy, snow, or gravel driving conditions, 2006 Chevrolet Optra, 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 Buick Roadmaster (346 Nm @ 2400 RPM) has 181 more torque (in Nm) than 2006 Chevrolet Optra. (165 Nm @ 4000 RPM). This means 1990 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 1990 Buick Roadmaster has automatic transmission and 2006 Chevrolet Optra has manual transmission. 2006 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1990 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Buick Roadmaster | 2006 Chevrolet Optra | |
| Make | Buick | Chevrolet |
| Model | Roadmaster | Optra |
| Year Released | 1990 | 2006 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5002 cc | 1799 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 120 HP |
| Engine RPM | 4200 RPM | 5800 RPM |
| Torque | 346 Nm | 165 Nm |
| Torque RPM | 2400 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5540 mm | 4440 mm |
| Vehicle Width | 2040 mm | 1730 mm |
| Vehicle Height | 1540 mm | 1460 mm |
| Wheelbase Size | 2950 mm | 2610 mm |
