1979 Ford Thunderbird vs. 2008 Infiniti M
To start off, 2008 Infiniti M is newer by 29 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, 2008 Infiniti M (325 HP @ 6400 RPM) has 190 more horse power than 1979 Ford Thunderbird. (135 HP @ 3200 RPM) In normal driving conditions, 2008 Infiniti M should accelerate faster than 1979 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti M weights approximately 24 kg more than 1979 Ford Thunderbird. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 1979 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti M 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, 2008 Infiniti M (456 Nm @ 4000 RPM) has 70 more torque (in Nm) than 1979 Ford Thunderbird. (386 Nm @ 1400 RPM). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 1979 Ford Thunderbird.
Compare all specifications:
| 1979 Ford Thunderbird | 2008 Infiniti M | |
| Make | Ford | Infiniti |
| Model | Thunderbird | M |
| Year Released | 1979 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 5731 cc | 4493 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 135 HP | 325 HP |
| Engine RPM | 3200 RPM | 6400 RPM |
| Torque | 386 Nm | 456 Nm |
| Torque RPM | 1400 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1813 kg | 1837 kg |
| Vehicle Length | 5520 mm | 4900 mm |
| Vehicle Width | 2000 mm | 1800 mm |
| Vehicle Height | 1350 mm | 1520 mm |
| Wheelbase Size | 2900 mm | 2910 mm |
| Fuel Tank Capacity | 80 L | 76 L |
