2004 Acura MDX vs. 1991 Ford Thunderbird
To start off, 2004 Acura MDX is newer by 13 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, 2004 Acura MDX (238 HP @ 5300 RPM) has 41 more horse power than 1991 Ford Thunderbird. (197 HP @ 4000 RPM). In normal driving conditions, 2004 Acura MDX should accelerate faster than 1991 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 2004 Acura MDX weights approximately 218 kg more than 1991 Ford Thunderbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Acura MDX is four wheel drive (4WD), it will have significant more traction and grip than 1991 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 2004 Acura MDX will offer significantly more control. 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 41 more torque (in Nm) than 2004 Acura MDX. (332 Nm @ 3000 RPM). This means 1991 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 2004 Acura MDX.
Compare all specifications:
| 2004 Acura MDX | 1991 Ford Thunderbird | |
| Make | Acura | Ford |
| Model | MDX | Thunderbird |
| Year Released | 2004 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3471 cc | 4942 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 238 HP | 197 HP |
| Engine RPM | 5300 RPM | 4000 RPM |
| Torque | 332 Nm | 373 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 88.9 mm | 101.6 mm |
| Engine Stroke Size | 93 mm | 76.2 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1970 kg | 1752 kg |
| Vehicle Length | 4800 mm | 5050 mm |
| Vehicle Width | 1950 mm | 1850 mm |
| Vehicle Height | 1750 mm | 1350 mm |
| Wheelbase Size | 2710 mm | 2880 mm |
| Fuel Tank Capacity | 65 L | 65 L |
