1991 Ford Thunderbird 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 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1991 Ford Thunderbird would be higher. At 4,942 cc (8 cylinders), 1991 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 1991 Ford Thunderbird (197 HP @ 4000 RPM) has 58 more horse power than 2005 Mazda 6. (139 HP @ 6000 RPM). In normal driving conditions, 1991 Ford Thunderbird should accelerate faster than 2005 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Thunderbird weights approximately 437 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.
Because 1991 Ford Thunderbird 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 1991 Ford Thunderbird. However, in wet, icy, snow, or gravel driving conditions, 2005 Mazda 6, 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, 1991 Ford Thunderbird (373 Nm @ 3000 RPM) has 192 more torque (in Nm) than 2005 Mazda 6. (181 Nm @ 4500 RPM). This means 1991 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 6.
Compare all specifications:
| 1991 Ford Thunderbird | 2005 Mazda 6 | |
| Make | Ford | Mazda |
| Model | Thunderbird | 6 |
| Year Released | 1991 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 1989 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 139 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 373 Nm | 181 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Bore Size | 101.6 mm | 87.5 mm |
| Engine Stroke Size | 76.2 mm | 83.1 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1752 kg | 1315 kg |
| Vehicle Length | 5050 mm | 4690 mm |
| Vehicle Width | 1850 mm | 1790 mm |
| Vehicle Height | 1350 mm | 1440 mm |
| Wheelbase Size | 2880 mm | 2680 mm |
| Fuel Tank Capacity | 65 L | 64 L |
