1980 Renault 14 vs. 2005 BMW 645
To start off, 2005 BMW 645 is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Renault 14. In addition, the cost of maintenance, including insurance, on 1980 Renault 14 would be higher. At 4,392 cc (8 cylinders), 2005 BMW 645 is equipped with a bigger engine. In terms of performance, 2005 BMW 645 (326 HP @ 6100 RPM) has 268 more horse power than 1980 Renault 14. (58 HP @ 5500 RPM) In normal driving conditions, 2005 BMW 645 should accelerate faster than 1980 Renault 14. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 645 weights approximately 1030 kg more than 1980 Renault 14. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 645 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 2005 BMW 645. However, in wet, icy, snow, or gravel driving conditions, 1980 Renault 14, 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, 2005 BMW 645 (447 Nm @ 3600 RPM) has 355 more torque (in Nm) than 1980 Renault 14. (92 Nm @ 3000 RPM). This means 2005 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1980 Renault 14. 2005 BMW 645 has automatic transmission and 1980 Renault 14 has manual transmission. 1980 Renault 14 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 645 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1980 Renault 14 | 2005 BMW 645 | |
| Make | Renault | BMW |
| Model | 14 | 645 |
| Year Released | 1980 | 2005 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1218 cc | 4392 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 58 HP | 326 HP |
| Engine RPM | 5500 RPM | 6100 RPM |
| Torque | 92 Nm | 447 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 75 mm | 92 mm |
| Engine Stroke Size | 69 mm | 83 mm |
| Engine Compression Ratio | 9.3:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 865 kg | 1895 kg |
| Vehicle Length | 4030 mm | 4830 mm |
| Vehicle Width | 1630 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1380 mm |
| Wheelbase Size | 2410 mm | 2890 mm |
| Fuel Consumption Overall | 7.2 L/100km | 12.8 L/100km |
| Fuel Tank Capacity | 48 L | 70 L |
