2004 BMW 630 vs. 1979 Ford Thunderbird
To start off, 2004 BMW 630 is newer by 25 year(s). Which means there will be less support and parts availability for 1979 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1979 Ford Thunderbird would be higher. At 5,731 cc (8 cylinders), 1979 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 2004 BMW 630 (254 HP @ 6600 RPM) has 119 more horse power than 1979 Ford Thunderbird. (135 HP @ 3200 RPM). In normal driving conditions, 2004 BMW 630 should accelerate faster than 1979 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 1979 Ford Thunderbird weights approximately 37 kg more than 2004 BMW 630.
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, 1979 Ford Thunderbird (386 Nm @ 1400 RPM) has 86 more torque (in Nm) than 2004 BMW 630. (300 Nm @ 2500 RPM). This means 1979 Ford Thunderbird will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 630.
Compare all specifications:
| 2004 BMW 630 | 1979 Ford Thunderbird | |
| Make | BMW | Ford |
| Model | 630 | Thunderbird |
| Year Released | 2004 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2983 cc | 5731 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 254 HP | 135 HP |
| Engine RPM | 6600 RPM | 3200 RPM |
| Torque | 300 Nm | 386 Nm |
| Torque RPM | 2500 RPM | 1400 RPM |
| Engine Bore Size | 85 mm | 101.6 mm |
| Engine Stroke Size | 88 mm | 88.8 mm |
| Engine Compression Ratio | 10.7:1 | 8.3:1 |
| Top Speed | 250 km/hour | 170 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1776 kg | 1813 kg |
| Vehicle Length | 4830 mm | 5520 mm |
| Vehicle Width | 1860 mm | 2000 mm |
| Vehicle Height | 1380 mm | 1350 mm |
| Wheelbase Size | 2730 mm | 2900 mm |
| Fuel Tank Capacity | 70 L | 80 L |
