1976 BMW 633 vs. 2003 Mercedes-Benz SLK
To start off, 2003 Mercedes-Benz SLK is newer by 27 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 103 more horse power than 2003 Mercedes-Benz SLK. (94 HP @ 5750 RPM). In normal driving conditions, 1976 BMW 633 should accelerate faster than 2003 Mercedes-Benz SLK. With that said, vehicle weight also plays an important factor in acceleration. 1976 BMW 633 weights approximately 35 kg more than 2003 Mercedes-Benz SLK. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1976 BMW 633 (285 Nm) has 14 more torque (in Nm) than 2003 Mercedes-Benz SLK. (271 Nm). This means 1976 BMW 633 will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz SLK. 2003 Mercedes-Benz SLK has automatic transmission and 1976 BMW 633 has manual transmission. 1976 BMW 633 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1976 BMW 633 | 2003 Mercedes-Benz SLK | |
| Make | BMW | Mercedes-Benz |
| Model | 633 | SLK |
| Year Released | 1976 | 2003 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 2297 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 197 HP | 94 HP |
| Engine RPM | 5500 RPM | 5750 RPM |
| Torque | 285 Nm | 271 Nm |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1470 kg | 1435 kg |
| Vehicle Length | 4760 mm | 4020 mm |
| Vehicle Width | 1760 mm | 1720 mm |
| Vehicle Height | 1390 mm | 1290 mm |
| Wheelbase Size | 2630 mm | 2410 mm |
| Fuel Tank Capacity | 70 L | 88 L |
