2007 Alfa Romeo 156 vs. 1991 Ford Thunderbird
To start off, 2007 Alfa Romeo 156 is newer by 16 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 3,791 cc (6 cylinders), 1991 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 156 (148 HP @ 6300 RPM) has 10 more horse power than 1991 Ford Thunderbird. (138 HP @ 3800 RPM). In normal driving conditions, 2007 Alfa Romeo 156 should accelerate faster than 1991 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Thunderbird weights approximately 325 kg more than 2007 Alfa Romeo 156.
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, 2007 Alfa Romeo 156, 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 (291 Nm @ 2400 RPM) has 109 more torque (in Nm) than 2007 Alfa Romeo 156. (182 Nm @ 3800 RPM). This means 1991 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 156.
Compare all specifications:
| 2007 Alfa Romeo 156 | 1991 Ford Thunderbird | |
| Make | Alfa Romeo | Ford |
| Model | 156 | Thunderbird |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 3791 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 138 HP |
| Engine RPM | 6300 RPM | 3800 RPM |
| Torque | 182 Nm | 291 Nm |
| Torque RPM | 3800 RPM | 2400 RPM |
| Engine Bore Size | 83 mm | 96.9 mm |
| Engine Stroke Size | 91 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1285 kg | 1610 kg |
| Vehicle Length | 4440 mm | 5050 mm |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1350 mm |
| Wheelbase Size | 2600 mm | 2880 mm |
| Fuel Tank Capacity | 63 L | 45 L |
