1979 Mazda 929 vs. 2001 Mercedes-Benz SLK
To start off, 2001 Mercedes-Benz SLK is newer by 22 year(s). Which means there will be less support and parts availability for 1979 Mazda 929. In addition, the cost of maintenance, including insurance, on 1979 Mazda 929 would be higher. At 1,998 cc (4 cylinders), 2001 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2001 Mercedes-Benz SLK (161 HP @ 5300 RPM) has 78 more horse power than 1979 Mazda 929. (83 HP @ 5000 RPM) In normal driving conditions, 2001 Mercedes-Benz SLK should accelerate faster than 1979 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2001 Mercedes-Benz SLK weights approximately 220 kg more than 1979 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2001 Mercedes-Benz SLK (234 Nm @ 2500 RPM) has 100 more torque (in Nm) than 1979 Mazda 929. (134 Nm @ 3000 RPM). This means 2001 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda 929.
Compare all specifications:
| 1979 Mazda 929 | 2001 Mercedes-Benz SLK | |
| Make | Mazda | Mercedes-Benz |
| Model | 929 | SLK |
| Year Released | 1979 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1767 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 161 HP |
| Engine RPM | 5000 RPM | 5300 RPM |
| Torque | 134 Nm | 234 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Compression Ratio | 8.6:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1290 kg |
| Vehicle Length | 4410 mm | 4000 mm |
| Vehicle Width | 1670 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1280 mm |
| Wheelbase Size | 2520 mm | 2410 mm |
| Fuel Tank Capacity | 55 L | 70 L |
