1989 Ford Thunderbird vs. 2007 Audi R8
To start off, 2007 Audi R8 is newer by 18 year(s). Which means there will be less support and parts availability for 1989 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1989 Ford Thunderbird would be higher. At 4,163 cc (8 cylinders), 2007 Audi R8 is equipped with a bigger engine. In terms of performance, 2007 Audi R8 (414 HP @ 7800 RPM) has 276 more horse power than 1989 Ford Thunderbird. (138 HP @ 3800 RPM) In normal driving conditions, 2007 Audi R8 should accelerate faster than 1989 Ford Thunderbird. With that said, vehicle weight also plays an important factor in acceleration. 1989 Ford Thunderbird weights approximately 49 kg more than 2007 Audi R8.
Because 2007 Audi R8 is all wheel drive (AWD), it will have significant more traction and grip than 1989 Ford Thunderbird. In wet, icy, snow, or gravel driving conditions, 2007 Audi R8 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, 2007 Audi R8 (430 Nm @ 4500 RPM) has 139 more torque (in Nm) than 1989 Ford Thunderbird. (291 Nm @ 2400 RPM). This means 2007 Audi R8 will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Thunderbird.
Compare all specifications:
| 1989 Ford Thunderbird | 2007 Audi R8 | |
| Make | Ford | Audi |
| Model | Thunderbird | R8 |
| Year Released | 1989 | 2007 |
| Engine Position | Front | Middle |
| Engine Size | 3791 cc | 4163 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 138 HP | 414 HP |
| Engine RPM | 3800 RPM | 7800 RPM |
| Torque | 291 Nm | 430 Nm |
| Torque RPM | 2400 RPM | 4500 RPM |
| Engine Bore Size | 96.8 mm | 84.5 mm |
| Engine Stroke Size | 86 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | AWD |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1614 kg | 1565 kg |
| Vehicle Length | 5050 mm | 4590 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1350 mm | 1260 mm |
| Wheelbase Size | 2880 mm | 2660 mm |
| Fuel Tank Capacity | 45 L | 75 L |
