1978 BMW 725 vs. 1981 Isuzu Gemini
To start off, 1981 Isuzu Gemini is newer by 3 year(s). Which means there will be less support and parts availability for 1978 BMW 725. In addition, the cost of maintenance, including insurance, on 1978 BMW 725 would be higher. At 2,495 cc (6 cylinders), 1978 BMW 725 is equipped with a bigger engine. In terms of performance, 1978 BMW 725 (148 HP @ 5500 RPM) has 72 more horse power than 1981 Isuzu Gemini. (76 HP @ 4800 RPM). In normal driving conditions, 1978 BMW 725 should accelerate faster than 1981 Isuzu Gemini.
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, 1978 BMW 725 (215 Nm @ 4000 RPM) has 86 more torque (in Nm) than 1981 Isuzu Gemini. (129 Nm @ 3000 RPM). This means 1978 BMW 725 will have an easier job in driving up hills or pulling heavy equipment than 1981 Isuzu Gemini.
Compare all specifications:
| 1978 BMW 725 | 1981 Isuzu Gemini | |
| Make | BMW | Isuzu |
| Model | 725 | Gemini |
| Year Released | 1978 | 1981 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 1816 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 76 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 215 Nm | 129 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4870 mm | 4240 mm |
| Vehicle Width | 1810 mm | 1580 mm |
| Vehicle Height | 1440 mm | 1350 mm |
| Wheelbase Size | 2810 mm | 2410 mm |
