1989 Buick Reatta vs. 2006 Chevrolet Optra
To start off, 2006 Chevrolet Optra is newer by 17 year(s). Which means there will be less support and parts availability for 1989 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1989 Buick Reatta 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) has 57 more horse power than 2006 Chevrolet Optra. (108 HP). In normal driving conditions, 1989 Buick Reatta should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 218 kg more than 1989 Buick Reatta.
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 134 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm). This means 1989 Buick Reatta will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra. 1989 Buick Reatta 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. 1989 Buick Reatta will be easier to drive especially in heavy traffic.
Compare all specifications:
1989 Buick Reatta | 2006 Chevrolet Optra | |
Make | Buick | Chevrolet |
Model | Reatta | Optra |
Year Released | 1989 | 2006 |
Engine Position | Front | Front |
Engine Size | 3800 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 165 HP | 108 HP |
Torque | 285 Nm | 151 Nm |
Engine Bore Size | 96.6 mm | 79 mm |
Engine Stroke Size | 86.4 mm | 81.5 mm |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1532 kg | 1750 kg |
Vehicle Length | 4650 mm | 4440 mm |
Vehicle Height | 1310 mm | 1250 mm |
Wheelbase Size | 2510 mm | 2610 mm |
Fuel Tank Capacity | 62 L | 60 L |