1990 Buick Electra 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 Electra. In addition, the cost of maintenance, including insurance, on 1990 Buick Electra would be higher. At 3,791 cc (6 cylinders), 1990 Buick Electra is equipped with a bigger engine. In terms of performance, 1990 Buick Electra (163 HP) has 55 more horse power than 2006 Chevrolet Optra. (108 HP). In normal driving conditions, 1990 Buick Electra should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 175 kg more than 1990 Buick Electra.
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, 1990 Buick Electra (285 Nm @ 2000 RPM) has 134 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 1990 Buick Electra will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 1990 Buick Electra 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 Electra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1990 Buick Electra | 2006 Chevrolet Optra | |
| Make | Buick | Chevrolet |
| Model | Electra | Optra |
| Year Released | 1990 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 163 HP | 108 HP |
| Torque | 285 Nm | 151 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 96.5 mm | 79 mm |
| Engine Stroke Size | 86.4 mm | 81.5 mm |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1575 kg | 1750 kg |
| Vehicle Length | 4990 mm | 4440 mm |
| Vehicle Height | 1400 mm | 1250 mm |
| Wheelbase Size | 2820 mm | 2610 mm |
