1991 Buick Reatta vs. 2005 Mazda 6
To start off, 2005 Mazda 6 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Buick Reatta. In addition, the cost of maintenance, including insurance, on 1991 Buick Reatta would be higher. At 3,791 cc (6 cylinders), 1991 Buick Reatta is equipped with a bigger engine. In terms of performance, 1991 Buick Reatta (165 HP @ 4400 RPM) has 46 more horse power than 2005 Mazda 6. (119 HP @ 3500 RPM). In normal driving conditions, 1991 Buick Reatta should accelerate faster than 2005 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1991 Buick Reatta weights approximately 44 kg more than 2005 Mazda 6. 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, 2005 Mazda 6 (323 Nm) has 37 more torque (in Nm) than 1991 Buick Reatta. (286 Nm). This means 2005 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Buick Reatta. 1991 Buick Reatta has automatic transmission and 2005 Mazda 6 has manual transmission. 2005 Mazda 6 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 | 2005 Mazda 6 | |
| Make | Buick | Mazda |
| Model | Reatta | 6 |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 165 HP | 119 HP |
| Engine RPM | 4400 RPM | 3500 RPM |
| Torque | 286 Nm | 323 Nm |
| Engine Bore Size | 96.5 mm | 86 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Top Speed | 200 km/hour | 198 km/hour |
| 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 | 1488 kg |
| Vehicle Length | 4670 mm | 4690 mm |
| Vehicle Width | 1860 mm | 1790 mm |
| Vehicle Height | 1310 mm | 1490 mm |
| Wheelbase Size | 2510 mm | 2630 mm |
| Fuel Tank Capacity | 62 L | 64 L |
