1978 BMW 320 vs. 2004 Infiniti Q45
To start off, 2004 Infiniti Q45 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 BMW 320. In addition, the cost of maintenance, including insurance, on 1978 BMW 320 would be higher. At 4,490 cc (8 cylinders), 2004 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1978 BMW 320 (641 HP) has 301 more horse power than 2004 Infiniti Q45. (340 HP). In normal driving conditions, 1978 BMW 320 should accelerate faster than 2004 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2004 Infiniti Q45 weights approximately 964 kg more than 1978 BMW 320.
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. 2004 Infiniti Q45 has automatic transmission and 1978 BMW 320 has manual transmission. 1978 BMW 320 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 BMW 320 | 2004 Infiniti Q45 | |
| Make | BMW | Infiniti |
| Model | 320 | Q45 |
| Year Released | 1978 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 4490 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 641 HP | 340 HP |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 840 kg | 1804 kg |
| Vehicle Length | 4520 mm | 5080 mm |
| Vehicle Width | 1840 mm | 1850 mm |
| Vehicle Height | 1380 mm | 1500 mm |
| Wheelbase Size | 2570 mm | 2880 mm |
