1976 BMW 633 vs. 2001 Proton Tiara
To start off, 2001 Proton Tiara is newer by 25 year(s). Which means there will be less support and parts availability for 1976 BMW 633. In addition, the cost of maintenance, including insurance, on 1976 BMW 633 would be higher. At 3,210 cc (6 cylinders), 1976 BMW 633 is equipped with a bigger engine. In terms of performance, 1976 BMW 633 (197 HP @ 5500 RPM) has 138 more horse power than 2001 Proton Tiara. (59 HP @ 6200 RPM). In normal driving conditions, 1976 BMW 633 should accelerate faster than 2001 Proton Tiara. With that said, vehicle weight also plays an important factor in acceleration. 1976 BMW 633 weights approximately 690 kg more than 2001 Proton Tiara. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 BMW 633 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 1976 BMW 633. However, in wet, icy, snow, or gravel driving conditions, 2001 Proton Tiara, 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, 1976 BMW 633 (285 Nm @ 4250 RPM) has 195 more torque (in Nm) than 2001 Proton Tiara. (90 Nm @ 3800 RPM). This means 1976 BMW 633 will have an easier job in driving up hills or pulling heavy equipment than 2001 Proton Tiara.
Compare all specifications:
| 1976 BMW 633 | 2001 Proton Tiara | |
| Make | BMW | Proton |
| Model | 633 | Tiara |
| Year Released | 1976 | 2001 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 1124 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 59 HP |
| Engine RPM | 5500 RPM | 6200 RPM |
| Torque | 285 Nm | 90 Nm |
| Torque RPM | 4250 RPM | 3800 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 780 kg |
| Vehicle Length | 4760 mm | 3530 mm |
| Vehicle Width | 1760 mm | 1530 mm |
| Vehicle Height | 1390 mm | 1360 mm |
| Wheelbase Size | 2630 mm | 2290 mm |
