2007 BMW M5 vs. 1978 Plymouth Horizon
To start off, 2007 BMW M5 is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Plymouth Horizon. In addition, the cost of maintenance, including insurance, on 1978 Plymouth Horizon would be higher. At 4,999 cc (10 cylinders), 2007 BMW M5 is equipped with a bigger engine. In terms of performance, 2007 BMW M5 (500 HP) has 425 more horse power than 1978 Plymouth Horizon. (75 HP). In normal driving conditions, 2007 BMW M5 should accelerate faster than 1978 Plymouth Horizon. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M5 weights approximately 755 kg more than 1978 Plymouth Horizon. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW M5 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW M5. However, in wet, icy, snow, or gravel driving conditions, 1978 Plymouth Horizon, being front wheel drive (FWD), will offer much better control with better grip. 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 BMW M5 (520 Nm @ 6100 RPM) has 398 more torque (in Nm) than 1978 Plymouth Horizon. (122 Nm @ 3200 RPM). This means 2007 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 1978 Plymouth Horizon.
Compare all specifications:
| 2007 BMW M5 | 1978 Plymouth Horizon | |
| Make | BMW | Plymouth |
| Model | M5 | Horizon |
| Year Released | 2007 | 1978 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4999 cc | 1715 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 500 HP | 75 HP |
| Torque | 520 Nm | 122 Nm |
| Torque RPM | 6100 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1755 kg | 1000 kg |
| Vehicle Length | 4860 mm | 4190 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1360 mm |
| Wheelbase Size | 2890 mm | 2530 mm |
