2003 BMW 645 vs. 1990 Ford Thunderbird
To start off, 2003 BMW 645 is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1990 Ford Thunderbird would be higher. At 4,398 cc (8 cylinders), 2003 BMW 645 is equipped with a bigger engine. In terms of performance, 2003 BMW 645 (321 HP @ 6100 RPM) has 182 more horse power than 1990 Ford Thunderbird. (139 HP @ 3800 RPM). In normal driving conditions, 2003 BMW 645 should accelerate faster than 1990 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 645 weights approximately 285 kg more than 1990 Ford Thunderbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2003 BMW 645 (450 Nm @ 3600 RPM) has 159 more torque (in Nm) than 1990 Ford Thunderbird. (291 Nm @ 2400 RPM). This means 2003 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1990 Ford Thunderbird.
Compare all specifications:
2003 BMW 645 | 1990 Ford Thunderbird | |
Make | BMW | Ford |
Model | 645 | Thunderbird |
Year Released | 2003 | 1990 |
Engine Position | Front | Front |
Engine Size | 4398 cc | 3791 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 321 HP | 139 HP |
Engine RPM | 6100 RPM | 3800 RPM |
Torque | 450 Nm | 291 Nm |
Torque RPM | 3600 RPM | 2400 RPM |
Engine Bore Size | 92 mm | 96.8 mm |
Engine Stroke Size | 82.7 mm | 86 mm |
Drive Type | Rear | Rear |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1895 kg | 1610 kg |
Vehicle Length | 4830 mm | 5050 mm |
Vehicle Width | 1860 mm | 1850 mm |
Vehicle Height | 1380 mm | 1350 mm |
Wheelbase Size | 2790 mm | 2880 mm |
Fuel Tank Capacity | 70 L | 45 L |