1955 Ford Thunderbird vs. 1971 Renault 15
To start off, 1971 Renault 15 is newer by 16 year(s). Which means there will be less support and parts availability for 1955 Ford Thunderbird. In addition, the cost of maintenance, including insurance, on 1955 Ford Thunderbird would be higher. At 5,112 cc (8 cylinders), 1955 Ford Thunderbird is equipped with a bigger engine. In terms of performance, 1955 Ford Thunderbird (223 HP @ 4600 RPM) has 164 more horse power than 1971 Renault 15. (59 HP @ 5500 RPM). In normal driving conditions, 1955 Ford Thunderbird should accelerate faster than 1971 Renault 15. With that said, vehicle weight also plays an important factor in acceleration. 1955 Ford Thunderbird weights approximately 545 kg more than 1971 Renault 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1955 Ford Thunderbird | 1971 Renault 15 | |
| Make | Ford | Renault |
| Model | Thunderbird | 15 |
| Year Released | 1955 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 5112 cc | 1289 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 223 HP | 59 HP |
| Engine RPM | 4600 RPM | 5500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1510 kg | 965 kg |
| Vehicle Length | 4460 mm | 4270 mm |
| Vehicle Width | 1790 mm | 1640 mm |
| Vehicle Height | 1330 mm | 1320 mm |
| Wheelbase Size | 2600 mm | 2440 mm |
